# List of political and geographic subdivisions by total area from 0.1 to 1,000 square kilometers

This is one of aseries of comprehensive listsofcontinents,countries, andfirst level administrative country subdivisionssuch as states, provinces, and territories, as well as certain political and geographic features of substantial area.Some divisions are listed twice, with one listing including territory that is excluded in the other for various reasons, including territorial disputes. There is intentional overlap among the lists in order to maximize ease of use.
| Geographic entity | Area (km$^2$) | Notes |
| Dutch Caribbean | 999 | Dutch islands in the Caribbean. These include the constituent countries of the Kingdom of the Netherlands--Aruba, Curaçao and Sint Maarten, and the three special municipalities of Bonaire, Saba and Sint Eustatius. |
| Nagjuttuuq | 997 | Island part of the Arctic Archipelago. |
| Thurgau | 991 | Canton of Switzerland. |
| Banks Island | 990 | Island part of Canada. |
| Orkney | 990 | Archipelago part of Scotland. |
| Hiiumaa | 989 | Island part of Estonia. |
| Punaka | 977 | Third smallest district of Bhutan. |
| Mainland (Shetland) | 968.87 | Largest island of Shetland, part of Scotland. |
| Ang Thong Province | 968 | Province of Thailand. |
| Chatham Islands | 966 | Archipelago part of New Zealand. |
| Incheon | 965 | Second largest metropolitan city of South Korea. |
| São Tomé and Príncipe | 964 | Country in Africa. |
| Meighen Island | 955 | Island part of the Arctic Archipelago. |
| Marinduque | 952.58 | Province of the Philippines. |
| Turks and Caicos Islands | 948 | British Overseas Territory in the West Indies. Area includes protected waters. |
| Russell Island | 940 | Island part of the Arctic Archipelago. |
| Bengkalis | 929 | Island part of Indonesia. |
| ABC islands (Lesser Antilles) | 925 | Subsection of islands in the Lesser Antilles. Includes three islands--Aruba, Bonaire and Curaçao. |
| Hưng Yên Province | 923.5 | Province of Vietnam. |
| County Dublin | 922 | County in the Leinster province of the Republic of Ireland. |
| Hanoi (municipality) | 921.8 | Third smallest province of Vietnam. |
| Chatham Island | 920 | Largest island of the Chatham Islands, part of New Zealand. |
| Kapuiviit | 920 | Island part of the Arctic Archipelago. |
| Canton of Schwyz | 908 | Canton of Switzerland. |
| Rangsang | 908 | Island part of Indonesia. |
| Islamabad Capital Territory | 906 | Smallest province of Pakistan. |
| Luxembourg | 904 | District of Luxembourg. |
| Akpatok Island | 903 | Island part of the Arctic Archipelago. |
| Kabaena | 900.73 | Island part of Indonesia. |
| South Pagai | 900 | Island part of Indonesia. |
| Sangre Grande region | 898.94 | Largest region of Trinidad and Tobago. |
| County Carlow | 897 | County in the Leinster province of the Republic of Ireland. |
| Temotu Province | 895 | Third smallest province of the Solomon Islands. |
| Berlin | 892 | City-state of Germany. |
| Busuanga Island | 890 | Island part of the Philippines. |
| Lingga | 889 | Island part of Indonesia. |
| Daegu | 886 | Third largest metropolitan city of South Korea. |
| San Salvador | 886 | Second smallest department of El Salvador. |
| Newry and Mourne | 886 | Third largest district of Northern Ireland. |
| North Ayrshire | 884 | Unitary district of Scotland. |
| Torba Province | 882 | Smallest province of Vanuatu. |
| Tuamotu-Gambier Islands | 881 | Administrative subdivision of French Polynesia. |
| Virgin Islands | 877.6 | Archipelago of islands in the Greater Antilles, consists of the Spanish Virgin Islands, British Virgin Islands and the United States Virgin Islands. |
| Isle of Mull | 875.35 | Island part of Scotland. |
| Trelawny Parish | 874.6 | Parish of Jamaica. |
| Samut Sakhon Province | 872 | Province of Thailand. |
| Harare | 872 | Independent city of Zimbabwe. |
| Jolo | 869 | Island part of the Philippines. |
| City of Sihanoukville | 868 | Self-governing city of Cambodia. |
| Sevastopol City | 864 | Independent city of Ukraine second smallest political subdivision of Ukraine, currently controlled by Russia (Not recognized internationally as a part of Russia). |
| Strabane | 861 | District of Northern Ireland. |
| Hà Nam Province | 859.7 | Second smallest province of Vietnam. |
| Al Shamal | 859 | Municipality of Qatar. |
| São Tomé Province | 859 | Province of São Tomé and Príncipe. |
| Sado | 855.26 | Island part of Japan. |
| Haifa District | 854 | Third smallest District of Israel. |
| Zanzibar Central/South | 854 | Region of Tanzania. |
| Rio Claro–Mayaro | 852.81 | Second largest region of Trinidad and Tobago. |
| Monmouthshire | 851 | Unitary authority of Wales. |
| Langøya | 850.2 | Island part of Norway. |
| Basse-Terre | 847.8 | Island part of the French overseas department of Guadeloupe. |
| Karakelong | 846 | Island part of Indonesia. |
| Lanzarote | 845.94 | Island part of the Canary Islands, part of Spain. |
| Sipura | 845 | Island part of Indonesia. |
| Denbighshire | 844 | Unitary authority of Wales. |
| Chios | 842.3 | Island part of Greece. |
| Mwaro Province | 840 | Third smallest province of Burundi. |
| Orkhon Province | 840 | Smallest aimag of Mongolia. |
| Tablas Island | 839.156 | Island part of the Philippines. |
| Kyiv Oblast | 839 | Independent city of Ukraine; smallest political subdivision of Ukraine. |
| Canton of Jura | 838 | Canton of Switzerland. |
| North Lincolnshire | 833 | Unitary authority of England. |
| Manchester Parish | 830.1 | Parish of Jamaica. |
| Southern Peninsula (Iceland) | 829 | Smallest region of Iceland. |
| Madeira | 828 | Autonomous Region of Portugal. |
| Durrës County | 827 | Second smallest county of Albania. |
| County Louth | 826 | County in the Leinster province of the Republic of Ireland. Smallest of Ireland's 32 traditional counties. |
| Bắc Ninh Province | 823.1 | Smallest province of Vietnam. |
| Sing Buri Province | 823 | Province of Thailand. |
| Portland Parish | 814 | Parish of Jamaica. |
| Sørøya | 811 | Island part of Norway. |
| Perlis | 810 | Smallest state of Malaysia. |
| Algiers Province | 809 | Province of Algeria. |
| King Island | 808 | Island part of Canada. |
| Westmoreland Parish | 807 | Parish of Jamaica. |
| Salisbury Island | 804 | Island part of the Arctic Archipelago. |
| Ambon Island | 803.9 | Island part of Indonesia. |
| Big Island | 803 | Island part of the Arctic Archipelago. |
| Canton of Neuchâtel | 803 | Canton of Switzerland. |
| City of Pailin | 803 | Self-governing city of Cambodia. |
| Dinagat Island | 802.12 | Island part of the Philippines. |
| Netherlands Antilles | 800 | Country in Caribbean. Self-governing part of the Kingdom of the Netherlands. Includes Bonaire, Curaçao, Saba, Sint Eustatius, and Sint Maarten (Dutch part of the island of Saint Martin). |
| Canton of Solothurn | 791 | Canton of Switzerland. |
| White Island | 789 | Island part of the Arctic Archipelago. |
| Cephalonia | 786.58 | Island part of Greece. |
| Umm al-Quwain | 777 | Second smallest emirate of the United Arab Emirates. |
| Kuna de Wargandí | 775 | Smallest province of Panama. |
| New Zealand Subantarctic Islands | 764.64 | The five southernmost groups of the New Zealand outlying islands. Includes the Auckland Islands, Campbell Islands, Bounty Islands, Antipodes Islands and The Snares. |
| Brock Island | 764 | Island part of the Arctic Archipelago |
| Dungannon | 763 | District of Northern Ireland. |
| Busan | 760 | Metropolitan city of South Korea. |
| 'Adan Governorate | 760 | Smallest governorate of Yemen. |
| São Miguel Island | 759 | Largest island of the Azores, part of Portugal. |
| Singkep Island | 757 | Island part of Indonesia. |
| Cuscatlán | 756 | Smallest department of El Salvador. |
| Hamburg | 755 | City-state of Germany. |
| Namp'o-si | 753 | Special city of North Korea. |
| Dominica | 751 | Country in the Caribbean. |
| Tonga | 747 | Country in Oceania. |
| Saint Thomas Parish | 742.8 | Parish of Jamaica. |
| Madeira Island | 740.7 | Largest island of Madeira, part of Portugal. |
| Free Territory of Trieste | 738 | Former European nation from 1947-1975. |
| Kvaløya | 737 | Island part of Norway. |
| Republic of Indian Stream | 731 | Unrecognized, constitutional republic in North America, 1832–1835. |
| Međimurje | 729 | Second smallest county of Croatia. |
| Pantar | 728 | Island part of Indonesia. |
| Kiribati | 726 | Country in Oceania. Includes three island groups - Gilbert Islands, Line Islands, Phoenix Islands. |
| Couva–Tabaquite–Talparo | 719.64 | Region of Trinidad and Tobago. |
| Anglesey | 719 | Unitary authority of Wales. |
| Wowoni | 715 | Island part of Indonesia. |
| Lezhë County | 714 | Smallest county of Albania. |
| Amami Ōshima | 712.35 | Island part of Japan. |
| Tsushima | 708.7 | Island part of Japan. |
| La Palma | 708.32 | Third-smallest of the main islands of the Canary Islands, part of Spain. |
| West Berkshire | 704 | Unitary authority of England. |
| Federated States of Micronesia | 702 | Country in Oceania. Includes Pohnpei (Ponape), Chuuk (Truk) Islands, Yap Islands, and Kosrae (Kosaie). |
| Muramvya Province | 696 | Second smallest province of Burundi. |
| Komoran | 695 | Island part of Indonesia. |
| Bahrain | 694 | Country in Middle East. |
| Bray Island | 689 | Island part of the Arctic Archipelago. |
| Canton of Glarus | 685 | Canton of Switzerland. |
| Nairobi Province | 684 | Smallest Province of Kenya. |
| Singapore | 683 | Country in Asia. UN figure is as of 2004. Official area in 2006 is 704 km$^2$. |
| Kvitøya | 682 | Island of Svalbard. |
| Aswan Governorate | 679 | Governorate of Egypt. |
| East Lothian | 678 | Unitary district of Scotland. |
| Yalova Province | 674 | Smallest province of Turkey. |
| Rennell and Bellona Province | 671 | Second smallest province of the Solomon Islands. |
| Niamey Department | 670 | Smallest department of Niger. |
| Armagh | 667 | District of Northern Ireland. |
| Selayar | 666 | Island part of Indonesia. |
| Ringvassøya | 663 | Island part of Norway. |
| Jakarta Special Capital Region | 662 | Smallest province of Indonesia. |
| Supiori Island | 659 | Island part of Indonesia. |
| King Christian Island | 646 | Island part of the Arctic Archipelago. |
| Tsirang | 641 | Second smallest district of Bhutan. |
| Zagreb County (Grad Zagreb) | 641 | Smallest county of Croatia. |
| Down | 638 | District of Northern Ireland. |
| Foley Island | 637 | Island part of the Arctic Archipelago. |
| Ballymena | 634 | District of Northern Ireland. |
| Samosir | 630 | Island part of Indonesia. |
| Polillo Island | 628.9 | Island part of the Philippines. |
| Jerusalem District | 627 | Second smallest District of Israel. |
| Auckland Islands | 625.6 | Archipelago part of New Zealand. |
| Nongbua Lamphu Province | 622 | Third smallest province of Thailand. |
| North Pagai | 622 | Island part of Indonesia. |
| Princes Town region | 621.35 | Region of Trinidad and Tobago. |
| South Orkney Islands | 620 | Archipelago of Antarctica. |
| Islay | 619.56 | Island part of Scotland. |
| Metro Manila | 616.28 | Municipality of the Philippines. |
| Central Province | 615 | Smallest province of the Solomon Islands. |
| Masaya | 611 | Smallest region of Nicaragua. |
| Saint Mary Parish | 610.5 | Parish of Jamaica. |
| Territoire de Belfort | 609 | Department of France. |
| Seoul | 606 | Capital metropolitan city of South Korea. |
| Guimaras | 604.57 | Province of the Philippines. |
| Maputo City | 602 | Capital city province of Mozambique. |
| Babuyan Islands | 600 | Archipelago in the northern Philippines. |
| Saint James Parish | 594.9 | Parish of Jamaica. |
| Corfus (island proper) | 592.8 | Island part of Greece. |
| Awaji Island | 592.17 | Island part of Japan. |
| North Kent Island | 590 | Island part of the Arctic Archipelago. |
| Damietta Governorate | 589 | Governorate of Egypt. |
| Grande-Terre | 586.68 | Island part of the French overseas department of Guadeloupe. |
| Limavady | 585 | District of Northern Ireland. |
| Seiland | 583 | Island part of Norway. |
| Doncaster | 581 | Metropolitan borough of England. |
| Tawitawi Island | 580.5 | Island part of the Philippines. |
| Shimoshima | 574.01 | Island part of Japan. |
| Pemba North | 574 | Region of Tanzania. |
| Isle of Man | 572 | Crown dependency of the UK. |
| Hitra | 571.5 | Island part of Norway. |
| Torres Strait Islands | 566 | Archipelago part of Australia. |
| Magherafelt | 562 | District of Northern Ireland. |
| Leeds | 562 | Metropolitan borough (city) of England. |
| Western Area | 557 | Smallest first level subdivision of Sierra Leone. |
| Sangir Island | 552 | Island part of Indonesia. |
| Dakar Region | 550 | Smallest region of Senegal. |
| Kai Besar | 550 | Island part of Indonesia. |
| Emerald Isle | 549 | Island part of the Arctic Archipelago. |
| Guam | 549 | Country in Organized unincorporated territory of the USA. |
| Phuket Province | 543 | Second smallest province of Thailand. |
| Guam | 541 | Territory of the United States. |
| Daejeon | 540 | Second smallest metropolitan city of South Korea. |
| Saint Lucia | 539 | Country in the Caribbean. |
| Biliran | 536.01 | Province of the Philippines. |
| Sanana Island | 532.3 | Island part of Indonesia. |
| Addis Ababa | 530 | Chartered city region of Ethiopia. |
| Montevideo Department | 530 | Smallest department of Uruguay. |
| Tunapuna–Piarco | 527.23 | Region of Trinidad and Tobago. |
| Austvågøy | 526.7 | Island part of Norway. |
| Grevenmacher | 525 | Smallest district of Luxembourg. |
| Mainland (Orkney Islands) | 523.25 | Island part of Scotland. |
| Porcher Island | 521 | Island part of Canada. |
| Yangon Region | 521 | Smallest region of Myanmar (Myanmar has certain administrative divisions titled as Regions, and others titled as States). |
| Pemagatshel | 518 | Smallest district of Bhutan. |
| Basel-Landschaft | 518 | Canton of Switzerland. |
| Cookstown | 512 | District of Northern Ireland. |
| Siparia region | 510.48 | Region of Trinidad and Tobago. |
| Nootka Island | 510 | Island part of Canada. |
| Yakushima | 504.88 | Island part of Japan. |
| Gwangju | 501 | Smallest metropolitan city of South Korea. |
| Wrexham | 499 | Unitary authority of Wales. |
| Region of Montreal | 498 | Region of Quebec |
| Adonara | 497 | Island part of Indonesia. |
| South Gloucestershire | 497 | Unitary authority of England. |
| Prague | 496 | Capital city of the Czech Republic;has regional status. |
| Moyle | 494 | District of Northern Ireland. |
| Brčko District | 493 | Administrative unit of Bosnia and Herzegovina. |
| Puducherry | 492 | Union Territory of India. |
| Obwalden | 491 | Canton of Switzerland. |
| Dadra and Nagar Haveli | 491 | Union Territory of India. |
| Andøya | 489 | Island part of Norway. |
| Alexander Island | 484 | Island part of the Arctic Archipelago. |
| Sillem Island | 482 | Island part of the Arctic Archipelago. |
| Southern Governorate | 480 | Largest governorate of Bahrain. |
| Bulawayo | 479 | Independent city of Zimbabwe. |
| Coleraine | 478 | District of Northern Ireland. |
| Lemnos | 477.583 | Island part of Greece. |
| Samos | 477.4 | Island part of Greece. |
| Matty Island | 477 | Island part of the Arctic Archipelago. |
| Northern Mariana Islands | 477 | Territory of the United States. |
| North Lanarkshire | 474 | Unitary district of Scotland. |
| Small Isles | 472 | Archipelago part of Scotland. |
| Zanzibar North | 470 | Region of Tanzania. |
| Andorra | 468 | Country in Europe. |
| Sacatepéquez | 465 | Smallest department of Guatemala. |
| Northern Mariana Islands | 464 | Commonwealth in political union with the USA. Includes 14 islands including Saipan, Rota, and Tinian. |
| Palau | 459 | Country in Oceania. |
| Koch Island | 458 | Island part of the Arctic Archipelago. |
| Fingal | 456 | Administrative county within the province of Leinster, in the Republic of Ireland. |
| South Aulatsivik Island | 456 | Island part of Canada. |
| Seychelles | 455 | Country in Africa. |
| Oslo | 454 | County of Norway. |
| Hanover Parish | 450.4 | Third smallest parish of Jamaica. |
| Conakry Region | 450 | Special Zone of Guinea. |
| Pico Island | 447 | Second-largest island of the Azores, part of Portugal. |
| Sibuyan Island | 445 | Island part of the Philippines. |
| Tanegashima | 444.99 | Island part of Japan. |
| Nelson | 444 | Unitary authority and smallest region of New Zealand. |
| Auckland Island | 442.5 | Largest island of the Auckland Islands, part of New Zealand. |
| Antigua and Barbuda | 442 | Country in the Caribbean. Includes Redonda, 1.6 km$^2$. |
| Neath Port Talbot | 441 | Unitary authority of Wales. |
| Banbridge | 441 | District of Northern Ireland. |
| Flintshire | 437 | Unitary authority of Wales. |
| Siargao | 437 | Island part of the Philippines. |
| Lisburn | 436 | District of Northern Ireland. |
| Venezuelan Capital District (Distrito Capital) | 433 | Smallest state of Venezuela. |
| Isle of Arran | 432.01 | Largest island of the Islands of the Clyde, part of Scotland. |
| Massey Island | 432 | Island part of the Arctic Archipelago. |
| Saint Andrew Parish | 430.7 | Second smallest parish of Jamaica. |
| Barbados | 430 | Country in the Caribbean. |
| Naxos | 429.785 | Island part of Greece. |
| West Lothian | 425 | Unitary district of Scotland. |
| Anjouan | 424 | Autonomous island in the Comoros. |
| Burias | 424 | Island part of the Philippines. |
| Rhondda Cynon Taff | 424 | Unitary authority of Wales. |
| Aristazabal Island | 420 | Island part of Canada. |
| Jenny Lind Island | 420 | Island part of the Arctic Archipelago. |
| Loks Land | 419 | Island part of the Arctic Archipelago. |
| Ballymoney | 417 | District of Northern Ireland. |
| Samut Songkhram Province | 417 | Smallest province of Thailand. |
| Vienna | 415 | Smallest state of Austria. |
| Little Cornwallis Island | 412 | Island part of the Arctic Archipelago. |
| Prescott Island | 412 | Island part of the Arctic Archipelago. |
| Kirklees | 410 | Metropolitan borough of England. |
| Zakynthos | 405.55 | Island part of Greece. |
| Antrim | 405 | District of Northern Ireland. |
| Free Hanseatic City of Bremen | 404 | Smallest city-state of Germany. |
| Crown Prince Frederik Island | 401 | Island part of the Arctic Archipelago. |
| Terceira Island | 400.6 | Third-largest island of the Azores, part of Portugal. |
| Leeward Islands | 395 | Second smallest administrative subdivision of French Polynesia. |
| Saint Helena, Ascension and Tristan da Cunha | 394 | British Overseas Territory. |
| Lough Neagh | 392 | Lake in Northern Ireland. Largest lake in Great Britain and Ireland. |
| Culion Island | 389 | Island part of the Philippines. |
| Saint Vincent and the Grenadines | 388 | Country in the Caribbean. |
| Gilford Island | 384 | Island part of Canada. |
| Rutland | 382 | Unitary authority of England. |
| Federal Territory | 381.65 | Locally known as "Wilayah Persekutuan". Encompasses Kuala Lumpur, Labuan and Putrajaya. |
| Melbourne Island | 381 | Island part of the Arctic Archipelago. |
| Isle of Wight | 380.99 | Unitary authority of England. |
| Thasos | 380.097 | Island part of Greece. |
| Andros | 380 | Island part of Greece. |
| San‘a’ | 380 | City-governorate of Yemen. |
| Spanish Virgin Islands | 378.2 | Islands part of the Virgin Islands archipelago, part of Puerto Rico. |
| Swansea | 378 | Unitary authority (city) of Wales. |
| North Somerset | 375 | Unitary authority of England. |
| Mayotte | 374 | Overseas department of France. |
| Derry | 373 | District of Northern Ireland. |
| La Gomera | 369.76 | Second-smallest of the main islands of the Canary Islands, part of Spain. |
| Ards | 368 | District of Northern Ireland. |
| Sheffield | 367 | Metropolitan borough (city) of England. |
| Jura | 366.92 | Island part of Scotland. |
| Bradford | 366 | Metropolitan borough (city) of England. |
| Province of Prato | 365.5 | Second-smallest province of Italy. |
| Hawkesbury Island | 365 | Island part of Canada. |
| Calderdale | 363 | Metropolitan borough of England. |
| Hunter Island | 363 | Island part of Canada. |
| Mjøsa | 362 | Lake in Norway. |
| Midlothian | 356 | Unitary district of Scotland. |
| Crozet Islands | 352 | District of the French Southern and Antarctic Lands. |
| Bath and North East Somerset | 351 | Unitary authority of England. |
| Tbilisi | 350 | Capital region of Georgia. |
| Tukarak Island | 349 | Island part of the Arctic Archipelago. |
| United States Virgin Islands | 347 | Unincorporated, organized territory of the USA in the Caribbean. |
| Pohnpei | 346 | Largest state of the Federated States of Micronesia. |
| Orust | 346 | Island part of Sweden. |
| Coburg Island | 344 | Island part of the Arctic Archipelago. |
| Grenada | 344 | Country in the Caribbean. |
| Saint Vincent | 344 | Largest island of Saint Vincent and the Grenadines. |
| Clervaux | 342.17 | Largest canton of Luxembourg. |
| Federal Dependencies of Venezuela | 342 | Venezuela's off shore islands in the Caribbean Sea and the Gulf of Venezuela. |
| Siquijor | 337.49 | Third smallest province of the Philippines. |
| Vale of Glamorgan | 337 | Unitary authority of Wales. |
| Larne | 337 | District of Northern Ireland. |
| City of Kep | 335.8 | Self-governing city of Cambodia. |
| Ticao | 334 | Island part of the Philippines. |
| Wakefield | 333 | Metropolitan borough (city) of England. |
| Peterborough | 333 | Unitary authority of England. |
| Pemba South | 332 | Region of Tanzania. |
| Calvert Island | 329 | Island part of Canada. |
| Barnsley | 328 | Metropolitan borough of England. |
| Caribbean Netherlands | 328 | The three special municipalities of the Netherlands in the Caribbean--Bonaire, Saba and Sint Eustatius. |
| Fukue Island | 326.43 | Island part of Japan. |
| Helena Island | 326 | Island in the Arctic Archipelago. |
| Dumaran | 322 | Island part of the Philippines. |
| Kugong Island | 321 | Island part of the Arctic Archipelago. |
| South Uist | 320.26 | Island part of Scotland. |
| Balabac Island | 319 | Island part of the Philippines. |
| Umm Salal | 318 | Third smallest municipality of Qatar. |
| Malta | 316 | Country in Europe. |
| Stor Island | 313 | Island part of the Arctic Archipelago. |
| Harari Region | 311 | Smallest region of Ethiopia. |
| Riga | 307 | Largest city of Latvia with separate status (not part of any district). |
| Milton Keynes | 309 | Unitary authority of England. |
| Charlton Island | 308 | Island part of the Arctic Archipelago. |
| Tennent Islands | 308 | Island part of the Arctic Archipelago. |
| City of Minsk | 305.5 | Capital and the largest city of Belarus. |
| North Uist | 303.05 | Island part of Scotland. |
| Lefkada (island proper) | 302 | Island part of Greece. |
| Izu Islands | 301.56 | Archipelago part of Japan. |
| Samal | 301.3 | Island part of the Philippines. |
| Texada Island | 301 | Island part of Canada. |
| Karpathos (island proper) | 300 | Island part of Greece. |
| Tobago | 300 | Autonomous Island of Trinidad and Tobago. |
| Tashkent | 300 | Capitol province and smallest province of Uzbekistan. |
| Falkirk | 299 | Unitary district of Scotland. |
| Maldives | 298 | Country in Asia. |
| Canton of Schaffhausen | 298 | Canton of Switzerland. |
| Bonaire | 294 | Special municipality of the Kingdom of the Netherlands. |
| Kos | 290.3 | Island part of Greece. |
| Baillie-Hamilton Island | 290 | Island in the Arctic Archipelago. |
| Marion Island | 290 | Sub-antarctic territory of South Africa |
| City of Phnom Penh | 290 | Self-governing city of Cambodia. |
| Telford and Wrekin | 290 | Unitary authority of England. |
| Al Daayen | 290 | Second smallest municipality of Qatar. |
| Iriomote | 289.27 | Island part of Japan. |
| Eva-Liv Island | 288 | Island part of Franz Josef Land, Russia. |
| Edgell Island | 287 | Island part of the Arctic Archipelago. |
| Sibutu | 285.32 | Island part of the Philippines. |
| Great Barrier Island | 285 | Island part of New Zealand. |
| Swindle Island | 285 | Island part of Canada. |
| Rotherham | 283 | Metropolitan borough of England. |
| Canton of Geneva | 282 | Canton of Switzerland. |
| Craigavon | 280 | District of Northern Ireland. |
| Kythira | 279.593 | Island part of Greece. |
| Caerphilly | 279 | Unitary authority of Wales. |
| Anglesey | 276 | Island part of Wales. |
| Nidwalden | 276 | Canton of Switzerland. |
| Louise Island | 275 | Island part of Canada. |
| McCauley Island | 275 | Island part of Canada. |
| Brevoort Island | 271 | Island part of the Arctic Archipelago. |
| York | 271 | Unitary authority (city) of England. |
| Quadra Island | 270 | Island part of Canada. |
| Võrtsjärv | 270.7 | Largest lake entirely within Estonia. |
| Killiniq Island | 269 | Island part of Canada. |
| El Hierro | 268.71 | Smallest of the main islands of the Canary Islands, part of Spain. |
| Redange | 267.49 | Second largest canton of Luxembourg. |
| Adams Island | 267 | Island part of the Arctic Archipelago. |
| Caué | 267 | Largest district of São Tomé and Príncipe. |
| Birmingham | 265 | Metropolitan borough (city) of England. |
| Wiltz | 264.55 | Third largest canton of Luxembourg. |
| Cayman Islands | 264 | British Overseas Territory. |
| Edinburgh | 262 | Unitary district (city) of Scotland. |
| Islas de la Bahía | 261 | Smallest department of Honduras. |
| Renfrewshire | 261 | Unitary district of Scotland. |
| Saint Kitts and Nevis | 261 | Country in the Caribbean. |
| Niue | 260 | Country in Oceania. Self-governing nation in free association with New Zealand. |
| Ajman | 259 | Smallest emirate of the United Arab Emirates. |
| Icaria | 255.3 | Island part of Greece. |
| Fogo Island | 254 | Island part of Canada. |
| Akrotiri and Dhekelia | 253.8 | UK military bases on the island of Cyprus. |
| Bamako Capital District | 252 | Capital district of Mali. |
| Random Island | 249 | Island part of Canada. |
| Tokunoshima | 247.77 | Island part of Japan. |
| Inner Islands | 247.2 | Archipelago part of Seychelles. |
| Penal–Debe | 246.91 | Regional corporation of Trinidad and Tobago. |
| Bridgend | 246 | Unitary authority of Wales. |
| São Jorge Island | 246 | Island part of the Azores, part of Portugal. |
| Val-de-Marne | 245 | Department of France. |
| Redcar and Cleveland | 245 | Unitary authority of England. |
| Appenzell Ausserrhoden | 243 | Canton of Switzerland. |
| Peter I Island | 243 | Norwegian claim to Antarctica. |
| Esch-sur-Alzette | 242.77 | Canton of Luxembourg. |
| Saint Pierre and Miquelon | 242 | French overseas collectivity in the North Atlantic Ocean. Includes eight small islands in the Saint Pierre and the Miquelon-Langlade groups. |
| Dōgojima | 241.58 | Island part of Japan. |
| National Capital District | 240 | Capital city of Papua New Guinea; city with provincial status. |
| Canton of Zug | 239 | Third smallest canton of Switzerland. |
| Luxembourg | 238.46 | Canton of Luxembourg. |
| Camiguin | 237.95 | Second smallest province of the Philippines. |
| Camotes Islands | 236.36 | Group of islands part of the Philippines. |
| Cook Islands | 236 | Country in Oceania. Self-governing in free association with New Zealand. |
| Gil Island | 236 | Island part of Canada. |
| Seine-Saint-Denis | 236 | Third smallest department of France. |
| Charles Island | 235 | Island part of the Arctic Archipelago. |
| Lake Taal | 234.2 | Lake in Philippines. |
| Moodie Island | 233 | Island part of the Arctic Archipelago. |
| Roderick Island | 233 | Island part of Canada. |
| Zanzibar Urban/West Region | 230 | Smallest region of Tanzania. |
| Swindon | 230 | Unitary authority of England. |
| Lembá | 229 | Second largest district of São Tomé and Príncipe. |
| București (Bucharest) | 228 | Municipality of Romania. Bucharest is the smallest first level subdivision of Romania, and the only non-county subdivision. |
| Yerevan | 227 | City with provincial status in Armenia. Yerevan is the smallest first level subdivision of Armenia. |
| Miyako Islands | 226.2 | Archipelago part of Japan. |
| Kamishima Island | 225.32 | Island part of Japan. |
| Elba | 224 | Third largest island of Italy. |
| Mersch | 223.90 | Canton of Luxembourg. |
| South Dublin | 223 | Administrative county within the province of Leinster, in the Republic of Ireland. |
| Ishigaki Island | 222.25 | Island part of Japan. |
| San Juan–Laventille | 220.39 | Second smallest regional corporation of Trinidad and Tobago. |
| Gateshead Island | 220 | Island part of the Arctic Archipelago. |
| Pearse Island | 220 | Island part of Canada. |
| Batanes | 219.01 | Smallest province of the Philippines. |
| Røssvatnet | 219 | Lake in Norway. |
| Cairo Governorate | 214 | Governorate of Egypt. |
| Yell | 212.11 | Second-largest island of Shetland, part of Scotland. |
| Province of Trieste | 212 | Smallest province of Italy. |
| Outer Islands | 211.3 | Archipelago part of Seychelles. |
| Grevenmacher | 211.37 | Canton of Luxembourg. |
| Mohéli | 211 | Smallest autonomous island in the Comoros. |
| Saint Croix | 210 | Second-largest island of the United States Virgin Islands. |
| Skyros | 209 | Island part of Greece. |
| Resolution Island | 208.87 | Island part of New Zealand. |
| Muhu | 204.86 | Island part of Estonia. |
| Diekirch | 204.51 | Canton of Luxembourg. |
| Stockton-on-Tees | 204 | Unitary authority of England. |
| Femund | 203.52 | Lake in Norway. |
| City of Buenos Aires | 203 | Federal district of Argentina. |
| Ad-Dawhah | 202.7 | Smallest municipality of Qatar. |
| Gribbell Island | 202 | Island part of Canada. |
| West Region | 201.3 | Largest region of Singapore. |
| Djibouti Region | 200 | Smallest region of Djibouti. |
| Wallis and Futuna | 200 | French overseas collectivity. Includes Île Uvéa (Wallis Island), Île Futuna (Futuna Island), Île Alofi, and 20 islets. |
| Capellen | 199.21 | Canton of Luxembourg. |
| American Samoa | 199 | Unorganized, unincorporated territory of the US in Oceania. Includes Rose Atoll and Swains Island. |
| Hisingen | 199 | Island part of Sweden. |
| Wigan | 199 | Metropolitan borough of England. |
| Channel Islands | 198 | Archipelago in the English Channel, consists of the British Crown dependencies of Guernsey and Jersey. |
| Windsor and Maidenhead | 198 | Unitary authority of England. |
| Darlington | 197 | Unitary authority of England. |
| Calayan Island | 196 | Largest island of the Babuyan Islands, part of the Philippines. |
| Paros (island proper) | 195 | Island part of Greece. |
| Hailuoto | 195 | Island part of Finland. |
| Tinos | 194.5 | Island part of Greece. |
| Olutanga | 194.1 | Island part of the Philippines. |
| Aruba | 193 | Country in South America; self-governing part of the Kingdom of the Netherlands. |
| Alabat Island | 192 | Island part of the Philippines. |
| Boularderie Island | 192 | Island part of Canada. |
| Medway | 192 | Unitary authority of England. |
| North East Lincolnshire | 192 | Unitary authority of England. |
| Newport | 191 | Unitary authority (city) of Wales. |
| Narva Reservoir | 191 | Reservoir in Europe between Estonia and Russia. |
| Griffith Island | 189 | Island part of the Arctic Archipelago. |
| New World Island | 189 | Island part of Canada. |
| Cork City | 187 | Local Authority in the Republic of Ireland. |
| Saltspring Island | 187 | Island part of Canada. |
| Aberdeen City council area | 186 | Unitary district (city) of Scotland. |
| Tunungayualok Island | 186 | Island part of Canada. |
| Echternach | 185.54 | Third smallest canton of Luxembourg. |
| Tristan da Cunha | 184 | Largest administrative area (Island Council) of Saint Helena, Ascension and Tristan da Cunha. |
| Osh | 183 | Second smallest province of Kyrgyzstan. |
| Rishiri Island | 183 | Island part of Japan. |
| Värmdö | 181.40 | Island part of Sweden. |
| Marshall Islands | 181 | Country in Oceania. Includes the atolls of Bikini, Enewetak, Kwajalein, Majuro, Rongelap, and Utirik. |
| Mill Island | 181 | Island part of the Arctic Archipelago. |
| Aldabra Group | 180.03 | Archipelago part of Seychelles. |
| Saint Andrew Parish | 179.9 | Largest parish of Dominica. |
| Paul's Island | 179 | Island part of Canada. |
| Solihull | 179 | Metropolitan borough of England. |
| West Okak Island | 179 | Island part of Canada. |
| Wokingham | 179 | Unitary authority of England. |
| Samothrace | 178 | Island part of Greece. |
| District of Columbia | 177 | Capital District of the United States. |
| Lough Corrib | 176 | Lake in the Republic of Ireland. |
| Hauts-de-Seine | 176 | Second smallest department of France. |
| Lyell Island | 176 | Island part of Canada. |
| Warrington | 176 | Unitary authority of England. |
| Glasgow City council area | 175 | Unitary district (city) of Scotland. |
| Northern Governorate | 175 | Governorate of Bahrain. |
| Faial Island | 173.06 | Island part of the Azores, part of Portugal. |
| Appenzell Innerrhoden | 173 | Second smallest canton of Switzerland. |
| East Renfrewshire | 173 | Unitary district of Scotland. |
| East Dunbartonshire | 172 | Unitary district of Scotland. |
| Admiralty Island | 171 | Island part of the Arctic Archipelago. |
| West Redonda Island | 171 | Island part of Canada. |
| Marie-Galante | 170.5 | Island part of Guadeloupe. |
| Tel Aviv District | 170 | Smallest District of Israel. |
| Bishkek | 170 | Smallest province of Kyrgyzstan. |
| Campania Island | 169 | Island part of Canada. |
| Nakadori Island | 168.31 | Island part of Japan. |
| Long Island | 168 | Island part of the Arctic Archipelago. |
| Saint Kitts | 168 | Larger of the two main islands of Saint Kitts and Nevis. |
| Quezon City | 166.2 | Largest city in the Philippines. |
| Camiguin Island | 166 | Second-largest island of the Babuyan Islands, part of the Philippines. |
| Price Island | 166 | Island part of Canada. |
| Thurrock | 164 | Unitary authority of England. |
| Easter Island | 163.6 | Special territory of Chile. |
| Providenciales and West Caicos | 163.6 | Largest administrative district of the Turks and Caicos Islands. |
| Hirado Island | 163.42 | Island part of Japan. |
| Granitic Seychelles | 163.2 | Islands part of Seychelles. |
| Pooley Island | 163 | Island part of Canada. |
| Sonora Island | 163 | Island part of Canada. |
| West Dunbartonshire | 162 | Tie for third smallest unitary district of Scotland. |
| Inverclyde | 162 | Tie for third smallest unitary district of Scotland. |
| Brussels-Capital Region | 161 | Region of Belgium. |
| Barbuda | 160.58 | Dependency of Antigua and Barbuda. |
| Rochdale | 160 | Metropolitan borough of England. |
| Liechtenstein | 160 | Smallest doubly landlocked country of the world. |
| Replot | 159.33 | Island part of Finland. |
| Wirral | 159 | Metropolitan borough of England. |
| Miyako-jima | 158.87 | Largest island of the Miyako Islands, part of Japan. |
| Hoved Island | 158 | Island part of the Arctic Archipelago. |
| South Tweedsmuir Island | 158 | Island part of the Arctic Archipelago. |
| Revillagigedo Islands | 157.81 | Archipelago of Mexico. |
| Mahé | 157.3 | Largest island of the Seychelles. |
| Clackmannanshire | 157 | Second smallest unitary district of Scotland. |
| North Twin Island | 157 | Island part of the Arctic Archipelago. |
| Northern Islands Municipality | 154.76 | Largest municipality of the Northern Mariana Islands. |
| Shōdoshima | 153.3 | Island part of Japan. |
| Sefton | 153 | Metropolitan borough of England. |
| Milos (island proper) | 151 | Island part of Greece. |
| Newtownabbey | 151 | District of Northern Ireland. |
| British Virgin Islands | 151 | British Overseas Territory; comprises 16 inhabited and more than 20 uninhabited islands. Includes the island of Anegada. |
| Rangitoto ki te Tonga / d'Urville Island | 150 | Island part of New Zealand. |
| Flores Island | 150 | Island part of Canada. |
| Lamèque Island | 150 | Island part of Canada. |
| Padloping Island | 150 | Island part of the Arctic Archipelago. |
| Calamba | 149.5 | 1st class city in the province of Laguna, Philippines. |
| Charlotte Parish | 149 | Largest parish of Saint Vincent and the Grenadines. |
| Achill | 148 | Island in County Mayo, Republic of Ireland. The largest island off Ireland's coast. |
| Dundas Island | 148 | Island part of Canada. |
| Austral Islands | 148 | Smallest administrative subdivision of French Polynesia. |
| Tjörn | 147.54 | Island part of Sweden. |
| Callao Region | 147 | Smallest region of Peru. |
| Bajo Nuevo Bank | 145 | Disputed island in the Caribbean claimed by the United States, Nicaragua and Jamaica, and administered by Colombia. |
| Lowther Island | 145 | Island part of the Arctic Archipelago. |
| Nukufetau (total area) | 145 | Atoll of Tuvalu. |
| North Caicos | 144.9 | Second largest administrative district of the Turks and Caicos Islands. |
| Middle Caicos | 144.2 | Administrative district of the Turks and Caicos Islands. |
| Lough Erne | 144 | Lake complex in Northern Ireland. |
| Chandigarh | 144 | Union Territory of India. |
| Flores Island | 143 | Island part of the Azores, part of Portugal. |
| Gateshead | 143 | Metropolitan borough of England. |
| Okushiri Island | 142.97 | Island part of Japan. |
| Pandora Island | 142 | Island part of the Arctic Archipelago. |
| Príncipe Province | 142 | Third biggest district of São Tomé and Príncipe. |
| Oldham | 141 | Metropolitan borough of England. |
| Bolton | 140 | Metropolitan borough of England. |
| Kikkertavak Island | 170 | Island part of Canada. |
| Randsfjorden | 139.23 | Lake in Norway. |
| Patnanungan | 139.2 | Island part of the Philippines. |
| Tyrifjorden | 139 | Lake in Norway. |
| Cardiff | 139 | Unitary authority (city) of Wales. |
| Iki Archipelago | 138.46 | Archipelago part of Japan. |
| North-East Region | 138.1 | Second largest region of Singapore. |
| Sunderland | 138 | Metropolitan borough (city) of England. |
| Blackburn with Darwen | 137 | Unitary authority of England. |
| Buckingham Island | 137 | Island part of the Arctic Archipelago. |
| Grand Manan Island | 137 | Island part of Canada. |
| South Caicos and East Caicos | 136.8 | Administrative district of the Turks and Caicos Islands. |
| Broughton Island | 135 | Island part of Canada. |
| Cod Island | 135 | Island part of Canada. |
| Dexterity Island | 135 | Island part of the Arctic Archipelago. |
| Hoy | 134.58 | Second-largest island of Orkney, part of Scotland. |
| North Region | 134.5 | Region of Singapore. |
| Angijak Island | 134 | Island part of the Arctic Archipelago. |
| Iki Island#Islands | 133.8 | Largest island of the Iki Archipelago, part of Japan. |
| Saint Helens | 133 | Metropolitan borough of England. |
| Central Region | 132.7 | Second smallest region of Singapore. |
| Campbell Island | 132 | Island part of Canada. |
| Kunghit Island | 132 | Island part of Canada. |
| Smith Island | 131 | Island part of the Arctic Archipelago. |
| Dhekelia | 130.8 | UK military base on the island of Cyprus. |
| Lough Derg | 130 | Lake in the Republic of Ireland. |
| Belfast | 130 | District of Northern Ireland. |
| Merasheen Island | 129 | Island part of Canada. |
| Suō-Ōshima (island proper) | 128.31 | Island part of Japan. |
| Kea | 128.9 | Island part of Greece. |
| Bucas Grande | 128 | Island part of the Philippines. |
| Väddö and Björkö | 128 | Island part of Sweden. |
| Remich | 127.87 | Second smallest canton of Luxembourg. |
| Diego Martin region | 127.53 | Smallest regional corporation of Trinidad and Tobago. |
| Chuuk | 127 | State of the Federated States of Micronesia. |
| Torfaen | 126 | Third smallest unitary authority of Wales. |
| Stockport | 126 | Metropolitan borough of England. |
| Dún Laoghaire–Rathdown | 125.8 | Administrative county within the province of Leinster, in the Republic of Ireland. |
| Saint David Parish | 125.8 | Second largest parish of Dominica. |
| Lubang Island | 125 | Island part of the Philippines. |
| Akrotiri | 123 | UK military base on the island of Cyprus. |
| Isle of Bute | 122.17 | Second largest island of the Islands of the Clyde, part of Scotland. |
| Daman and Diu | 122 | Union Territory of India. |
| Saint Helena | 122 | Administrative area (Legislative Council) of Saint Helena, Ascension and Tristan da Cunha. |
| Snåsavatnet | 122 | Lake in Norway. |
| Mé-Zóchi | 121 | District of São Tomé and Príncipe. |
| Amorgos (island proper) | 121 | Island part of Greece. |
| Canillo | 121 | Largest parish of Andorra. |
| Unst | 120.68 | Third-largest island of Shetland, part of Scotland. |
| Bugsuk Island | 119 | Island part of the Philippines. |
| Cantagalo | 119 | Third smallest district of São Tomé and Príncipe. |
| Saint Joseph Parish | 118.4 | Third largest parish of Dominica. |
| Damascus | 118 | Smallest governorate of Syria. |
| Yap | 118 | State of the Federated States of Micronesia. |
| Dublin City | 117.8 | Local Authority in the Republic of Ireland. |
| Asunción Department | 117 | Smallest department of Paraguay. |
| Bantayan Island | 116 | Island part of the Philippines. |
| Manchester | 116 | Metropolitan borough (city) of England. |
| Jersey | 116 | Crown dependency of the UK. |
| Saipan Municipality | 115.38 | Second largest municipality of the Northern Mariana Islands. |
| Campbell Islands | 113.31 | Archipelago part of New Zealand. |
| Fårö | 113.3 | Island part of Sweden. |
| Liverpool | 113 | Metropolitan borough (city) of England. |
| Northern Region | 112.9 | Region of Malta. |
| Campbell Island / Motu Ihupuku | 112.68 | Largest island of the Campbell Islands, part of New Zealand. |
| Newcastle upon Tyne | 112 | Metropolitan borough (city) of England. |
| Islets of Rodriguez | 111 | Island part of Mauritius. |
| Merthyr Tydfil | 111 | Second smallest unitary authority of Wales. |
| East Region | 110 | Smallest region of Singapore. |
| Bristol | 110 | Unitary authority (city) of England. |
| Kosrae | 110 | Smallest state of the Federated States of Micronesia. |
| Ios | 109.024 | Island part of Greece. |
| Blaenau Gwent | 109 | Smallest unitary authority of Wales. |
| Bracknell Forest | 109 | Unitary authority of England. |
| Kalymnos (island proper) | 109 | Island part of Greece. |
| Rodriguez Island | 109 | Island part of Mauritius. |
| Tinian Municipality | 108.11 | Second smallest municipality of the Northern Mariana Islands. |
| Walsall | 106 | Metropolitan borough of England. |
| Trafford | 106 | Metropolitan borough of England. |
| Homonhon | 105.2 | Island part of the Philippines. |
| Lough Ree | 105 | Lake in the Republic of Ireland. |
| Paris | 105 | Smallest department of France. |
| Otava | 105 | Island part of Finland. |
| Lobata | 105 | Second smallest district of São Tomé and Príncipe. |
| Rùm | 104.63 | Island part of Scotland. |
| Tameside | 103 | Metropolitan borough of England. |
| Montserrat | 102 | British Overseas Territory. |
| Gros Islet | 101 | Largest district of Saint Lucia. |
| Kythnos | 100.2 | Island part of Greece. |
| Tunnsjøen | 100.18 | Lake in Norway. |
| Adams Island | 100 | Second-largest island of the Auckland Islands, part of New Zealand. |
| Brazzaville | 100 | Second smallest department of the Republic of the Congo. |
| Babuyan Island | 100 | Third-largest island of the Babuyan Islands, part of the Philippines. |
| Jūrmala | 100 | Second largest city of Latvia with separate status (not part of any district). |
| Bury | 99 | Metropolitan borough of England. |
| Saint Andrew Parish | 99 | Largest parish of Grenada. |
| Dudley | 98 | Metropolitan borough of England. |
| Astypalaia | 97 | Island part of Greece. |
| Salford | 97 | Metropolitan borough (city) of England. |
| Knowsley | 97 | Metropolitan borough of England. |
| Coventry | 97 | Metropolitan borough (city) of England. |
| Santa Maria Island | 96.89 | Third-smallest island of the Azores, part of Portugal. |
| Poro Island | 96.6 | Largest island of the Camotes Islands, part of the Philippines. |
| Ithaca | 96.2 | Island part of Greece. |
| Selaön | 94.72 | Island part of Sweden. |
| Isle of Sheppey | 94.04 | Island part of England. |
| Hartlepool | 94 | Unitary authority of England. |
| Limingen | 94 | Lake in Norway. |
| Okinoerabujima | 93.63 | Island part of Japan. |
| Vormsi | 93.34 | Island part of Estonia. |
| Gräsö | 93.26 | Island part of Sweden. |
| Nevis | 93 | Smaller of the two main islands of Saint Kitts and Nevis. |
| Stoke-on-Trent | 93 | Unitary authority (city) of England. |
| Waiheke Island | 92 | Island part of New Zealand. |
| Lemland | 92 | Island part of Åland Islands, Finland. |
| Beryozovye Islands | 92 | Island group part of Russia. |
| Etajima | 91.32 | Island part of Japan. |
| Panglao | 91.12 | Island part of the Philippines. |
| Izu Ōshima | 91.06 | Largest island of the Izu Islands, part of Japan. |
| Anguilla | 91 | British Overseas Territory. |
| Eckerö | 91 | Island part of Åland Islands, Finland. |
| Nagashima Island | 90.62 | Island part of Japan. |
| Castries | 90.33 | Second largest district of Saint Lucia. |
| Pangutaran (biggest island) | 90 | Island part of the Philippines. |
| Öja | 90 | Island part of Finland. |
| Ordino | 89 | Second largest parish of Andorra. |
| Saint Martin | 88.4 | Island in the Caribbean divided between Saint Martin, the French side, and Sint Maarten, the Dutch side. |
| Ascension Island | 88 | Smallest administrative area (Island Council) of Saint Helena, Ascension and Tristan da Cunha. |
| Banjul | 88 | Capital city of The Gambia. |
| Bujumbura Mairie | 87 | Smallest province of Burundi. |
| Manhattan | 87 | One of the five boroughs of New York City, New York, USA. |
| Saint Patrick Parish | 86.7 | Parish of Dominica. |
| Grenadines | 86 | Chain of islands in the Caribbean between Saint Vincent and Grenada. |
| Sandwell | 86 | Metropolitan borough of England. |
| Rota Municipality | 85.39 | Smallest municipality of the Northern Mariana Islands. |
| Carrickfergus | 85 | Third smallest district of Northern Ireland. |
| Øyeren | 84.74 | Lake in Norway. |
| Trieste | 84.49 | City in the Friuli-Venezia Giula region of Italy. |
| Ulla-Førre | 84.48 | Artificial lake in Norway. |
| Castlereagh | 84 | Second smallest district of Northern Ireland. |
| North Tyneside | 84 | Metropolitan borough of England. |
| Lough Mask | 83.4 | Lake in the Republic of Ireland. |
| Saint Thomas | 83 | Largest island of the United States Virgin Islands. |
| Benbecula | 82.03 | Island part of Scotland. |
| Färingsö | 82.02 | Island part of Sweden. |
| Brighton and Hove | 82 | Unitary authority of England. |
| Secretary Island | 81.4 | Island part of New Zealand. |
| Coche Island | 81 | Island part of Venezuela. |
| Plymouth | 80 | Unitary authority (city) of England. |
| Rebun Island | 80 | Island part of Japan. |
| Saint David Parish | 80 | Second largest parish of Saint Vincent and the Grenadines. |
| Bonin Islands | 79.39 | Archipelago of islands part of Japan. |
| Littoral Department | 79 | Smallest department of Benin. |
| Southern Region | 78.9 | Region of Malta. |
| Vianden | 78.59 | Smallest canton of Luxembourg. |
| Tiree | 78.34 | Island part of Scotland. |
| Derby | 78 | Unitary authority (city) of England. |
| Guernsey | 78 | Crown dependency of the UK. Includes Alderney, Guernsey, Herm, Sark, and some other smaller islands. |
| Little Inagua | 78 | Island of the Bahamas. |
| Micoud | 78 | Third largest district of Saint Lucia. |
| Uvea | 77.5 | Largest chiefdom of Wallis and Futuna. |
| Kakeromajima | 77.39 | Island part of Japan. |
| Coll | 76.85 | Island part of Scotland. |
| Nisser | 76.3 | Lake in Norway. |
| Arapaoa Island | 75 | Island part of New Zealand. |
| Nottingham | 75 | Unitary authority (city) of England. |
| Western District, American Samoa | 74.781 | District of American Samoa. |
| Halton | 74 | Unitary authority of England. |
| Encamp | 74 | Third largest parish of Andorra. |
| Hertsön | 73.42 | Island part of Sweden. |
| Leicester | 73 | Unitary authority (city) of England. |
| Daugavpils | 72 | Third largest city of Latvia with separate status (not part of any district). |
| North Down | 72 | Smallest district of Northern Ireland. |
| Port Said Governorate | 72 | Second smallest governorate of Egypt. |
| Storlandet | 72 | Island part of Finland. |
| Kingston upon Hull | 71 | Unitary authority (city) of England. |
| Fuga Island | 70 | Island part of the Babuyan Islands, part of the Philippines. |
| Dennery | 70 | District of Saint Lucia. |
| Kentucky Bend | 69.6 | Exclave of Kentucky cut off by the Mississippi River, surrounded by Missouri and Tennessee. |
| Kurahashi-jima | 69.46 | Island part of Japan. |
| Wolverhampton | 69 | Metropolitan borough (city) of England. |
| Gozo | 68.7 | Region of Malta. |
| Munsö | 68 | Island part of Sweden. |
| Capital Governorate | 68 | Governorate of Bahrain. |
| Jervis Bay Territory | 67.8 | Internal territory of Australia |
| Alnön | 67.79 | Island part of Sweden. |
| Eastern District, American Samoa | 67.027 | District of American Samoa. |
| Bangui | 67 | Commune of the Central African Republic. |
| Saint John Parish | 66.96 | Largest parish of Antigua and Barbuda. |
| Saint Paul Parish | 66.4 | Parish of Dominica. |
| Shimokoshiki-jima | 66.12 | Island part of Japan. |
| Tosterön-Aspön | 66 | Island part of Sweden. |
| Ngeremlengui | 65 | Largest state of Palau. |
| Dundee City council area | 65 | Smallest unitary district (city) of Scotland. |
| Poole | 65 | Unitary authority of England. |
| Saint George Parish | 65 | Second largest parish of Grenada. |
| Ōmishima Island | 64.54 | Island part of Japan. |
| Raasay | 64.05 | Island part of Scotland. |
| South Tyneside | 64 | Metropolitan borough of England. |
| Saint Mary Parish | 63.55 | Second largest parish of Antigua and Barbuda. |
| Ingarö | 63.26 | Island part of Sweden. |
| Torbay | 63 | Unitary authority of England. |
| Hachijō-jima | 62.52 | Second-largest island of the Izu Islands, part of Japan. |
| Ljusterö | 62.05 | Island part of Sweden. |
| Torsö | 62.03 | Island part of Sweden. |
| Pitcairn Islands | 62 | British Overseas Territory in Oceania composed of several islands including Pitcairn Island. |
| Pitt Island | 62 | Second-largest island of the Chatham Islands, part of New Zealand. |
| San Marino | 61 | Country in Europe. |
| Amsterdam Island/Saint Paul Island | 61 | Second smallest district of the French Southern and Antarctic Lands. |
| La Massana | 61 | Parish of Andorra. |
| Matakana Island | 60.7 | Island part of New Zealand. |
| Graciosa Island | 60.65 | Second-smallest island of the Azores, part of Portugal. |
| Koror | 60.52 | Second largest state of Palau. |
| Jelgava | 60 | City of Latvia with separate status (not part of any district). |
| Liepāja | 60 | Third smallest city of Latvia with separate status (not part of any district). |
| Sant Julià de Lòria | 60 | Parish of Andorra. |
| Saint Philip | 60 | Largest parish of Barbados. |
| Ammerön | 59.9 | Island part of Sweden. |
| Chaguanas | 59.65 | Largest municipality of Trinidad and Tobago. |
| Kume Island | 59.11 | Island part of Japan. |
| Saint John Parish | 59.1 | Parish of Dominica. |
| Barra | 58.75 | Island part of Scotland. |
| Galway City | 57.3 | Local Authority in the Republic of Ireland. |
| Muharraq Governorate | 57 | Smallest governorate of Bahrain. |
| Christ Church | 57 | Second largest parish of Barbados. |
| Kikaijima | 56.93 | Island part of Japan. |
| Kållandsö | 56.78 | Island part of Sweden. |
| Manu'a | 56.688 | District of American Samoa. |
| Saint George Parish | 56.2 | Parish of Dominica. |
| Nishinoshima | 55.97 | Island part of Japan. |
| Tortola | 55.7 | Largest district of the British Virgin Islands. |
| Miyake-jima | 55.44 | Third-largest island of the Izu Islands, part of Japan. |
| Luxor Governorate | 55 | Smallest governorate of Egypt. |
| Saint Martin | 54.4 | The French side of the divided island Saint Martin. |
| Middlesbrough | 54 | Unitary authority of England. |
| Bermuda | 53 | Overseas territory of the UK in North America. |
| Ngardmau | 53 | Third largest state of Palau. |
| San Andrés and Providencia Department | 52 | Smallest district of Columbia. |
| Saint George Parish | 52 | Parish of Saint Vincent and the Grenadines. |
| Saint John | 52 | Third-largest island of the United States Virgin Islands. |
| Aimeliik | 52 | State of Palau. |
| Vessölandet | 52 | Island part of Finland. |
| Soufrière | 50.51 | District of Saint Lucia. |
| Sanday (Orkney) | 50.43 | Third-largest island of Orkney, part of Scotland. |
| Lough Conn | 50 | Lake in the Republic of Ireland. |
| Dalupiri Island | 50 | Island part of the Babuyan Islands, part of the Philippines. |
| Pointe-Noire | 50 | Smallest department of the Republic of the Congo. |
| Southampton | 50 | Unitary authority (city) of England. |
| South Ronaldsay | 49.8 | Island part of Orkney, part Scotland. |
| Bouvet Island | 49 | The world's most isolated island, claimed by Norway. |
| Oravisalo | 49 | Island part of Finland. |
| Rousay | 48.6 | Island part Orkney, part of Scotland. |
| Alo | 47.5 | Chiefdom of Wallis and Futuna. |
| Westray | 47.13 | Island part of Orkney, part of Scotland. |
| Escaldes-Engordany | 47 | Parish of Andorra. |
| Ngatpang | 47 | State of Palau. |
| Notojima | 46.78 | Island part of Japan. |
| Bournemouth | 46 | Unitary authority of England. |
| Ventspils | 46 | Second smallest city of Latvia with separate status (not part of any district). |
| Saint Paul Parish | 45.27 | Third largest parish of Antigua and Barbuda. |
| Kamikoshiki-jima | 45.08 | Island part of Japan. |
| Prince Edward Island | 45 | Sub-antarctic territory of South Africa. |
| Rusnė | 45 | Largest island of Lithuania. |
| Daitō Islands | 44.427 | Archipelago of islands, part of Japan. |
| Tau, American Samoa | 44.31 | Island of American Samoa. |
| Saint David Parish | 44 | Third largest parish of Grenada. |
| Airai | 44 | State of Palau. |
| Saint George | 44 | Third largest parish of Barbados. |
| Vieux Fort | 43.77 | District of Saint Lucia. |
| Luton | 43 | Unitary authority of England. |
| Grenadines Parish | 43 | Parish of Saint Vincent and the Grenadines. |
| Nukulaelae (Total area) | 43 | Atoll of Tuvalu. |
| City of Manila | 42.88 | Capital city of the Philippines. |
| Porto Santo | 42.5 | Second-largest island of Madeira, part of Portugal. |
| Praslin Islands | 42.2 | Archipelago part of Seychelles. |
| Southend-on-Sea | 42 | Unitary authority of England. |
| Saint Patrick Parish | 42 | Parish of Grenada. |
| Oshima | 41.87 | Island part of Japan. |
| La Digue and Inner Islands | 41.6 | Archipelago part of Seychelles. |
| Chinijo Archipelago | 40.8 | Archipelago of the Canary Islands, part of Spain. |
| Fetlar | 40.78 | Island part of Shetland, part of Scotland. |
| Colonsay | 40.74 | Island part of Scotland. |
| Saint Philip Parish | 40.67 | Parish of Antigua and Barbuda. |
| Ngchesar | 40 | State of Palau. |
| Reading | 40 | Unitary authority of England. |
| Portsmouth | 40 | Unitary authority (city) of England. |
| Saint Michael | 39 | Parish of Barbados. |
| Anegada | 38.6 | Second largest district of the British Virgin Islands. |
| Scattered Islands in the Indian Ocean | 38.6 | Smallest district of the French Southern and Antarctic Lands. |
| Praslin | 38.52 | Largest island of the Praslin Islands, part of Seychelles. |
| Ōsakikamijima (island proper) | 38.27 | Island part of Japan. |
| Kuchinoerabu-jima | 38.04 | Island part of Japan. |
| Laborie | 38 | District of Saint Lucia. |
| Carriacou and Petite Martinique | 37.7 | Dependency of Grenada. |
| Hisaka Island | 37.23 | Island part of Japan. |
| Basel-Stadt | 37 | Smallest canton of Switzerland. |
| Saint Patrick Parish | 37 | Second smallest parish of Saint Vincent and the Grenadines. |
| Sint Maarten | 37 | The Dutch side of the divided island Saint Martin. |
| South Eastern Region | 36.2 | Region of Malta. |
| Norfolk Island | 36 | Self-governing area of Australia. |
| Saint Andrew | 36 | Parish of Barbados. |
| Saint Lucy | 36 | Parish of Barbados. |
| Innoshima (island proper) | 35.03 | Island part of Japan. |
| Blackpool | 35 | Third smallest unitary authority of England. |
| Saint John Parish | 35 | Second smallest parish of Grenada. |
| Lough Allen | 35 | Lake in the Republic of Ireland. |
| Nakanoshima (Kagoshima) | 34.47 | Island part of Japan. |
| Ngaraard | 34 | State of Palau. |
| Saint John | 34 | Tied for third smallest parish of Barbados. |
| Saint Peter | 34 | Tied for third smallest parish of Barbados. |
| Hario Island | 33.16 | Island part of Japan. |
| Kermadec Islands | 33.08 | Archipelago part of New Zealand. |
| Spanish possessions in North Africa | 33 | Possessions of Spain in North Africa. |
| Stronsay | 32.75 | Island part of Orkney, part of Scotland. |
| Carriacou | 32.73 | Largest island of the Grenadines, a chain of islands in the Caribbean between Saint Vincent and Grenada. |
| Saint Peter Parish | 32.6 | Third smallest parish of Dominica. |
| Volcano Islands | 32.55 | Group of islands part of Japan. |
| Saint Peter Parish | 32.37 | Second smallest parish of Antigua and Barbuda. |
| Nakanoshima (Shimane) | 32.21 | Island part of Japan. |
| Lakshadweep | 32 | Smallest union territory of India. |
| Saint James Windward Parish | 32 | Largest parish of Saint Kitts and Nevis. |
| Ikuchi-jima | 31.21 | Island part of Japan. |
| Iki Island#Islands | 31.13 | Island part of Japan. |
| Inishmore | 31 | Island in County Galway, Republic of Ireland. The largest of the Aran Islands. |
| Anse la Raye | 31 | Second smallest district of Saint Lucia. |
| Choiseul | 31 | Second smallest district of Saint Lucia. |
| Saint James | 31 | Second smallest parish of Barbados. |
| Minamidaitōjima | 30.57 | Largest island of the Daitō Islands, part of Japan. |
| Eigg | 30.49 | Island part of Scotland. |
| Itsukushima | 30.33 | Island part of Japan. |
| Europa Island | 30 | Scattered island in the Indian Ocean, part of the French Southern and Antarctic Lands. |
| Ōyano-jima | 29.88 | Largest island of the Daitō Islands, part of Japan. |
| Triesenberg | 29.8 | Largest municipality of Liechtenstein. |
| Shapinsay | 29.48 | Island part of Orkney, part of Scotland. |
| Raoul Island | 29.38 | Largest island of the Kermadec Islands, part of New Zealand. |
| Irabu-jima | 29.06 | Second-largest island of the Miyako Islands, part of Japan. |
| La Graciosa | 29.05 | Largest island of the Chinijo Archipelago, part of the Canary Islands, part of Spain. |
| Saint Andrew Parish | 29 | Smallest parish of Saint Vincent and the Grenadines. |
| Saint George Basseterre Parish | 29 | Second largest parish of Saint Kitts and Nevis. |
| Yonaguni | 28.88 | Island part of Japan. |
| Macau | 28.6 | Special administrative region of the People's Republic of China. |
| Little Barrier Island | 28.17 | Island part of New Zealand. |
| Bressay | 28.05 | Island part of Shetland, part of Scotland. |
| Suwanosejima | 27.66 | Island part of Japan. |
| Eday | 27.45 | Island part of Orkney, part of Scotland. |
| Slough | 27 | Second smallest unitary authority of England. |
| Hayling Island | 26.84 | Island part of England. |
| Schaan | 26.8 | Second largest municipality of Liechtenstein. |
| Triesen | 26.4 | Third largest municipality of Liechtenstein. |
| Pakri Islands | 26.18 | Islands part of Estonia. |
| Agalega Islands | 26 | Archipelago part of Mauritius. |
| Ngiwal | 26 | State of Palau. |
| Saint Joseph | 26 | Smallest parish of Barbados. |
| Tuvalu | 26 | Country in Oceania. |
| Block Island | 25.2 | Island in the U.S. State of Rhode Island. |
| Marion Island | 25.03 | Island of the Prince Edward Islands, South Africa |
| Saint Mark Parish | 25 | Smallest parish of Grenada. |
| Saint John Capisterre Parish | 25 | Parish of Saint Kitts and Nevis. |
| Saint Thomas Middle Island Parish | 25 | Parish of Saint Kitts and Nevis. |
| Uku-jima | 24.94 | Island part of Japan. |
| Scalpay (Inner Hebrides) | 24.83 | Island part of Scotland. |
| Saint George Parish | 24.41 | Smallest parish of Antigua and Barbuda. |
| Portsea Island | 24.25 | Island part of England. |
| Point Fortin | 23.88 | Second largest municipality of Trinidad and Tobago. |
| Nii-jima | 23.87 | Island part of the Izu Islands, part of Japan. |
| Foulness Island | 23.81 | Island part of England. |
| Little Sisters | 23.7 | Third largest district of the British Virgin Islands. |
| Naru Island | 23.65 | Island part of Japan. |
| Central Region | 23.6 | Region of Malta. |
| Lismore | 23.51 | Island part of Scotland. |
| Chichijima | 23.45 | Island part of Japan. |
| Mukaishima | 23.31 | Island part of Japan. |
| Rangitoto Island | 23.11 | Island part of New Zealand. |
| Taal Volcano Island | 23 | Island inside the Lake Taal, part of Philippines. |
| Lough Melvin | 23 | Lake on the island of Ireland. |
| Iejima | 23 | Island part of Japan. |
| Cubagua | 22.438 | Island part of Venezuela. |
| Peleliu | 22.3 | State of Palau. |
| Honiara | 22 | Capital territory of the Solomon Islands. |
| Saint John Figtree Parish | 22 | Parish of Saint Kitts and Nevis. |
| Nanumea (total area) | 22 | Atoll of Tuvalu. |
| Kingston Parish | 21.8 | Smallest parish of Jamaica. The parish of Kingston does not encompass all of the city of Kingston, most of which is in the parish of St. Andrew. |
| Great Bernera | 21.22 | Island part of Scotland. |
| Virgin Gorda | 21.2 | Second smallest district of the British Virgin Islands. |
| Naka-jima | 21.17 | Island part of Japan. |
| Iwo Jima | 21 | Island part of Japan. |
| Nauru | 21 | Country in Oceania. Smallest republic in the world. Smallest independent Commonwealth state. |
| Saint Barthélemy | 21 | Overseas collectivity of France. |
| Saint Peter Basseterre Parish | 21 | Parish of Saint Kitts and Nevis. |
| Sint Eustatius | 21 | Special municipality of the Kingdom of the Netherlands. |
| Gogland | 21 | Island part of Russia. |
| Antipodes Islands | 20.97 | Archipelago part of New Zealand. |
| Hakata | 20.93 | Island part of Japan. |
| Yoronjima | 20.8 | Island part of Japan. |
| Iheya-jima | 20.66 | Island part of Japan. |
| La Désirade | 20.64 | Island part of Guadeloupe. |
| Iwo Jima | 20.6 | Largest island of the Volcano Islands, part of Japan. |
| Mikura-jima | 20.58 | Island part of the Izu Islands, part of Japan. |
| Silhouette Island | 20.1 | Largest island of La Digue and Inner Islands, part of Seychelles. |
| Lough Leane | 20 | Lake in the Republic of Ireland. |
| Antipode Island | 20 | Largest island of the Antipodes Islands, part of New Zealand. |
| Ulva | 19.9 | Island part of Scotland. |
| Hahajima | 19.88 | Island part of Japan. |
| Tarama-jima | 19.81 | Third-largest island of the Miyako Islands, part of Japan. |
| Whalsay | 19.7 | Island part of Shetland, part of Scotland. |
| Kapiti Island | 19.65 | Island part of New Zealand. |
| Balzers | 19.6 | Municipality of Liechtenstein. |
| Kassari | 19.3 | Island part of Estonia. |
| Lough Sheelin | 19 | Lake in the Republic of Ireland. |
| Kawau Island | 19 | Island part of New Zealand. |
| Long Island | 18.99 | Island part of New Zealand. |
| Naissaar | 18.93 | Island part of Estonia. |
| Kamikamagari-jima | 18.81 | Island part of Japan. |
| San Fernando City Corporation | 18.64 | Municipality of Trinidad and Tobago. |
| Kōzu-shima | 18.48 | Island part of the Izu Islands, part of Japan. |
| Canvey Island | 18.44 | Island part of England. |
| Bequia | 18.3 | Island part of the Grenadines, a chain of islands in the Caribbean between Saint Vincent and Grenada. |
| Mersea Island | 18.04 | Island part of England. |
| Star Archipelago | 18.01 | A Group of Five Islands located in the Mississippi River claimed by the Bolivar Republic. |
| Christ Church Nichola Town Parish | 18 | Parish of Saint Kitts and Nevis. |
| Saint George Gingerland Parish | 18 | Parish of Saint Kitts and Nevis. |
| Saint Thomas Lowland Parish | 18 | Parish of Saint Kitts and Nevis. |
| Ōsakishimo-jima | 17.82 | Island part of Japan. |
| Cooper Island | 17.79 | Island part of New Zealand. |
| Muckle Roe | 17.73 | Island part of Shetland, part of Scotland. |
| Ponui Island | 17.7 | Island part of New Zealand. |
| Grand Turk | 17.6 | Second smallest administrative district of the Turks and Caicos Islands. |
| Vaduz | 17.3 | Municipality of Liechtenstein. |
| Fukushima | 17.26 | Island part of Japan. |
| Great Mercury Island | 17.2 | Island part of New Zealand. |
| Corvo Island | 17.11 | Smallest island of the Azores, part of Portugal. |
| Kihnu | 17.1 | Island part of Estonia. |
| Shishi-jima | 17.05 | Island part of Japan. |
| Rēzekne | 17 | Smallest city of Latvia with separate status (not part of any district). |
| Nui (Total area) | 17 | Atoll of Tuvalu. |
| Sigave | 16.75 | Smallest chiefdom of Wallis and Futuna. |
| Ikitsuki | 16.58 | Island part of Japan. |
| Heigun | 16.56 | Island part of Japan. |
| Água Grande | 16.5 | Smallest district of São Tomé and Príncipe. |
| Clare Island | 16.4 | Island in County Mayo, Republic of Ireland. |
| Takashima Island | 16.18 | Island part of Japan. |
| Isles of Scilly | 16.03 | Smallest unitary authority of England. |
| Lough Carra | 16 | Lake in the Republic of Ireland. |
| Ruapuke Island | 16 | Island part of New Zealand. |
| Saltholm | 16 | Island part of Denmark. |
| Trinity Palmetto Point Parish | 16 | Parish of Saint Kitts and Nevis. |
| Canaries | 16 | Smallest district of Saint Lucia. |
| Kwajalein Atoll | 15 | Atoll of Marshall Islands. |
| Mili Atoll | 15 | Atoll of Marshall Islands. |
| Izena Island | 15.44 | Island part of Japan. |
| Kuroshima (Kagoshima) | 15.37 | Island part of Japan. |
| Tokashiki Island | 15.31 | Island part of Japan. |
| Holy Island | 15.22 | Island part of Wales. |
| Azuchi-Ōshima | 15.16 | Island part of Japan. |
| Motutapu Island | 15.09 | Island part of New Zealand. |
| Kotlin | 15 | Island part of Russia. |
| Saint Mary Cayon Parish | 15 | Parish of Saint Kitts and Nevis. |
| Saint Ouen Parish | 15 | Largest parish of Jersey. |
| Ailinglaplap Atoll | 15 | Atoll of Marshall Islands. |
| Ōmi-jima | 14.81 | Island part of Japan. |
| Taransay | 14.75 | Island part of Scotland. |
| Scarba | 14.74 | Island part of Scotland. |
| Lord Howe Island | 14.55 | Island part of Australia |
| Teshima | 14.5 | Island part of Japan. |
| Mullutu-Suurlaht | 14.4 | Lake in Estonia. |
| Luing | 14.3 | Island part of Scotland. |
| Desertas Islands | 14.21 | Archipelago of Madeira, part of Portugal. |
| Codfish Island / Whenua Hou | 14 | Island part of New Zealand. |
| Saint Paul Capisterre Parish | 14 | Parish of Saint Kitts and Nevis. |
| Gigha | 13.95 | Island part of Scotland. |
| Moshchny | 13.9 | Island part of Russia. |
| Chiburijima | 13.7 | Island part of Japan. |
| Nagashima, Yamaguchi | 13.69 | Island part of Japan. |
| Saint Mark Parish | 13.5 | Second smallest parish of Dominica. |
| Väike-Pakri | 13.5 | Island part of Estonia. |
| Port of Spain | 13.45 | Second smallest municipality of Trinidad and Tobago. |
| Uke Island | 13.35 | Island part of Japan. |
| Kuchinoshima | 13.33 | Island part of Japan. |
| Seil | 13.29 | Island part of Scotland. |
| Mayor Island / Tūhua | 13 | Island part of New Zealand. |
| Buļļu sala | 13 | Island part of Latvia. |
| Saba | 13 | Special municipality of the Kingdom of the Netherlands. |
| Saint Anne Sandy Point Parish | 13 | Second smallest parish of Saint Kitts and Nevis. |
| Arno Atoll | 13 | Atoll of Marshall Islands. |
| Walney Island | 12.99 | Island part of England. |
| Îles des Saintes | 12.8 | Islands part of Guadeloupe. |
| Saint Brélade Parish | 12.8 | Second largest parish of Jersey. |
| Hateruma | 12.73 | Island part of Japan. |
| Suur-Pakri | 12.68 | Island part of Estonia. |
| Foula | 12.65 | Island part of Shetland, part of Scotland. |
| Farquhar Group | 12.567 | Archipelago part of Seychelles. |
| Goshoura | 12.53 | Island part of Japan. |
| Trinity Parish | 12.3 | Third largest parish of Jersey. |
| Ojika (island proper) | 12.27 | Island part of Japan. |
| Kerrera | 12.14 | Island part of Scotland. |
| Oshima (Nagasaki) | 12.08 | Island part of Japan. |
| Andorra la Vella | 12 | Smallest parish of Andorra. |
| Kitadaitōjima | 11.94 | Island part of the Daitō Islands, part of Japan. |
| Palmyra Atoll | 11.9 | Minor outlying island of the United States. |
| Ruhnu | 11.87 | Island part of Estonia. |
| Hiroshima Island | 11.72 | Island part of Japan. |
| Great Cumbrae | 11.68 | Third-largest island of the Islands of the Clyde, part of Scotland. |
| Kasado-jima | 11.67 | Island part of Japan. |
| Iōjima | 11.65 | Island part of Japan. |
| Coal Island | 11.63 | Island part of New Zealand. |
| Saint Peter Parish | 11.6 | Parish of Jersey. |
| Amirante Islands | 11.5 | Archipelago part of Seychelles. |
| Anchor Island | 11.37 | Island part of New Zealand. |
| Canna | 11.3 | Island part of Scotland. |
| Arima | 11.15 | Smallest municipality of Trinidad and Tobago. |
| Melekeok | 11 | State of Palau. |
| South Walls | 11 | Island part of Orkney, part of Scotland. |
| Jaluit Atoll | 11 | Atoll of Marshall Islands. |
| Tokelau | 10.8 | Territory of New Zealand. |
| Saint Luke Parish | 10.8 | Smallest parish of Dominica. |
| Sandman Island | 10.66 | Island part of Bolivar, Largest Island of the Star Archipelago. |
| Wallasea Island | 10.65 | Island part of England. |
| Saint Helier Parish | 10.6 | Parish of Jersey. |
| Hikoshima | 10.58 | Island part of Japan. |
| Serravalle (San Marino) | 10.53 | Largest municipality of San Marino. |
| Scarp | 10.45 | Island part of Scotland. |
| Soay (Skye) | 10.36 | Island part of Scotland. |
| Eschen | 10.3 | Municipality of Liechtenstein. |
| Saint Martin Parish | 10.3 | Parish of Jersey. |
| Kinkasan | 10.28 | Island part of Japan. |
| Alegranza | 10.202 | Second-largest island of the Chinijo Archipelago, part of the Canary Islands, part of Spain. |
| Castel Parish | 10.2 | Largest parish of Guernsey. |
| Kakuishima | 10.13 | Island part of Japan. |
| Berneray | 10.1 | Island part of Scotland. |
| La Digue | 10.08 | Third-largest island of La Digue and Inner Islands, part of Seychelles. |
| Kuroshima (Okinawa) | 10.02 | Island part of Japan. |
| Okinoshima | 10.02 | Island part of Japan. |
| Deserta Grande Island | 10 | Largest island of the Madeira, part of the Azores, part of Portugal. |
| Mōtītī Island | 10 | Island part of New Zealand. |
| Ngarchelong | 10 | State of Palau. |
| Vaitupu (Total area) | 10 | Atoll of Tuvalu. |
| Likiep Atoll | 10 | Atoll of Marshall Islands. |
| Majuro Atoll | 10 | Atoll of Marshall Islands. |
| Maloelap Atoll | 10 | Atoll of Marshall Islands. |
| Southern Coral Group | 9.908 | Archipelago part of Seychelles. |
| Awashima | 9.86 | Island part of Japan. |
| Oshima (Hokkaido) | 9.73 | Island part of Japan. |
| Vatersay | 9.6 | Island part of Scotland. |
| Shimoji-shima | 9.54 | Island part of the Miyako Islands, part of Japan. |
| Saint Lawrence Parish | 9.5 | Parish of Jersey. |
| Inishmaan | 9.5 | Island in County Galway, Republic of Ireland. |
| Okinotorishima | 9.44 | Island part of Japan. |
| Lake Ülemiste | 9.436 | Lake in Estonia. |
| Taukihepa / Big South Cape Island | 9.4 | Island part of New Zealand. |
| Vilsandi | 9.39 | Island part of Estonia. |
| Coëtivy Island | 9.33 | Largest island of the Southern Coral Group, part of Seychelles. |
| Saint Saviour Parish | 9.3 | Parish of Jersey. |
| South Rona | 9.3 | Island part of Scotland. |
| Abruka | 9.28 | Island part of Estonia. |
| Papa Westray | 9.18 | Island part of Orkney, part of Scotland. |
| Baleshare | 9.1 | Island part of Scotland. |
| Salt Cay | 9.1 | Smallest administrative district of the Turks and Caicos Islands. |
| Burray | 9.03 | Island part of Orkney, part of Scotland. |
| Borgo Maggiore | 9.01 | Second largest municipality of San Marino. |
| Union Island | 9 | Island part of the Grenadines, a chain of islands in the Caribbean between Saint Vincent and Grenada. |
| Vale Parish | 8.9 | Second largest parish of Guernsey. |
| Iona | 8.77 | Island part of Scotland. |
| Flotta | 8.76 | Island part of Orkney, part of Scotland. |
| Aogashima | 8.75 | Island part of the Izu Islands, part of Japan. |
| Saint John Parish | 8.7 | Parish of Jersey. |
| St Kilda | 8.5 | Archipelago of Scotland |
| Farquhar Atoll | 8.357 | Largest island of the Farquhar Group, part of Seychelles. |
| Grimsay | 8.33 | Island part of Scotland. |
| Bolshoy Tyuters | 8.3 | Island part of Russia. |
| Jost Van Dyke | 8.3 | Smallest district of the British Virgin Islands. |
| Papa Stour | 8.28 | Island part of Scotland. |
| Pabbay (Harris) | 8.2 | Island part of Scotland. |
| Ronde Island | 8.1 | Island part of the Grenadines, a chain of islands in the Caribbean between Saint Vincent and Grenada. |
| Mangaļsala | 8.036 | Peninsula and former island part of Latvia. |
| Angaur | 8 | State of Palau. |
| Alderney | 8 | Island part of Guernsey. |
| Rongelap Atoll | 8 | Atoll of Marshall Islands. |
| Wotje Atoll | 8 | Atoll of Marshall Islands. |
| Grouville Parish | 7.8 | Third smallest parish of Jersey. |
| Faetano | 7.75 | Third largest municipality of San Marino. |
| Paracel Islands | 7.75 | Disputed islands in the South China Sea. |
| Fair Isle | 7.68 | Island part of Scotland. |
| Canouan | 7.6 | Island part of the Grenadines, a chain of islands in the Caribbean between Saint Vincent and Grenada. |
| Coloane | 7.6 | One of the two largest parishes of Macau. |
| Taipa | 7.6 | One of the two largest parishes of Macau. |
| Mauren | 7.5 | Municipality of Liechtenstein. |
| Piirissaar | 7.5 | Island part of Estonia. |
| West Burra | 7.43 | Island part of Scotland. |
| Ruggell | 7.38 | Municipality of Liechtenstein. |
| Saint Martin Parish | 7.3 | Third largest parish of Guernsey. |
| Saadjärv | 7.23 | Lake in Estonia. |
| Ofu | 7.215 | Island of American Samoa. |
| City of San Marino | 7.09 | Municipality of San Marino. |
| Eriskay | 7.03 | Island part of Scotland. |
| Glorioso Islands | 7 | Scattered islands in the Indian Ocean, part of the French Southern and Antarctic Lands. |
| North Ronaldsay | 6.9 | Island part of Orkney, part of Scotland. |
| Gibraltar | 6.8 | British Overseas Territory. |
| Hirta | 6.7 | Island part of Scotland. |
| Domagnano | 6.62 | Municipality of San Marino. |
| Prangli | 6.61 | Island part of Estonia. |
| St. George's Parish, Bermuda | 6.6 | Largest parish of Bermuda. |
| St Mary's | 6.58 | Largest island of the Isles of Scilly, part of England. |
| Fiorentino | 6.57 | Municipality of San Marino. |
| Scalpay (Outer Hebrides) | 6.53 | Island part of Scotland. |
| Egilsay | 6.5 | Island part of Orkney, part of Scotland. |
| Saint Mary Parish | 6.5 | Second smallest parish of Jersey. |
| Saint Peter Port Parish | 6.5 | Parish of Guernsey. |
| Wake Island | 6.5 | Minor outlying island of the United States. |
| Mingulay | 6.4 | Island part of Scotland. |
| Saint Saviour Parish | 6.4 | Parish of Guernsey. |
| Midway Islands | 6.2 | Minor outlying island of the United States. |
| Saint Peter Parish | 6.2 | Parish of Guernsey. |
| Gamprin | 6.1 | Third smallest municipality of Liechtenstein. |
| Saint Sampson Parish | 6 | Parish of Guernsey. |
| Aur Atoll | 6 | Atoll of Marshall Islands. |
| Ebon Atoll | 6 | Atoll of Marshall Islands. |
| Enewetak Atoll | 6 | Atoll of Marshall Islands. |
| Namu Atoll | 6 | Atoll of Marshall Islands. |
| Clipperton Island | 6 | Only minor overseas territory of France. |
| Devonshire Parish | 5.97 | Tied for smallest parish of Bermuda. |
| Hamilton Parish | 5.97 | Tied for smallest parish of Bermuda. |
| Paget Parish | 5.97 | Tied for smallest parish of Bermuda. |
| Pembroke Parish | 5.97 | Tied for smallest parish of Bermuda. |
| Sandys Parish | 5.97 | Tied for smallest parish of Bermuda. |
| Smith's Parish | 5.97 | Tied for smallest parish of Bermuda. |
| Southampton Parish | 5.97 | Tied for smallest parish of Bermuda. |
| Warwick Parish | 5.97 | Tied for smallest parish of Bermuda. |
| Inisheer | 5.9 | Island in County Galway, Republic of Ireland. The smallest of the Aran Islands. |
| Mustique | 5.7 | Island part of the Grenadines, a chain of islands in the Caribbean between Saint Vincent and Grenada. |
| Sazan | 5.7 | Island part of Albania. |
| Ronay | 5.63 | Island part of Scotland. |
| Vaitupu (Land area only) | 5.6 | Largest atoll of Tuvalu. |
| Muck | 5.59 | Island part of Scotland. |
| North Iwo Jima | 5.57 | Island part of the Volcano Islands, part of Japan. |
| Kundziņsala | 5.554 | Island in Daugava River, part of Latvia. |
| Chiesanuova | 5.46 | Third smallest municipality of San Marino. |
| Sark | 5.44 | Island part of Guernsey. |
| Oronsay (Colonsay) | 5.43 | Island part of Scotland. |
| Navassa Island | 5.4 | Minor outlying island of the United States. |
| Planken | 5.3 | Second smallest municipality of Liechtenstein. |
| Eilean Shona | 5.25 | Island part of Scotland. |
| Lake Vagula | 5.187 | Lake in Estonia. |
| Olosega | 5.163 | Island of American Samoa. |
| East Burra | 5.15 | Island part of Shetland, part of Scotland. |
| Ashmore and Cartier Islands Ashmore and Cartier Islands | 5 | External territory of Australia. |
| Juan de Nova | 5 | Scattered island in the Indian Ocean, part of the French Southern and Antarctic Lands. |
| Spratly Islands | 5 | Disputed islands in the South China Sea. |
| Ailuk Atoll | 5 | Atoll of Marshall Islands. |
| Osmussaar | 4.87 | Island part of Estonia. |
| Acquaviva | 4.86 | Second smallest municipality of San Marino. |
| Manawatāwhi / Three Kings Islands | 4.86 | Archipelago part of New Zealand. |
| Veisjärv | 4.807 | Lake in Estonia. |
| Lake Ermistu | 4.8 | Lake in Estonia. |
| Tori-shima | 4.79 | Island part of the Izu Islands, part of Japan. |
| Lobos Island | 4.679 | Third-largest island of the Chinijo Archipelago, part of the Canary Islands, part of Spain. |
| Pitcairn Island | 4.6 | Most heavily populated island of the Pitcairn Islands, a British Overseas Territory. |
| Great Blasket Island | 4.6 | Island in County Kerry, Republic of Ireland. The largest of the Blasket Islands. |
| Shuna | 4.51 | Island part of the Slate Islands, Scotland. |
| Monte Isola | 4.5 | Largest lake island in Italy. |
| Jarvis Island | 4.5 | Minor outlying island of the United States. |
| Lundy | 4.5 | Island part of England. |
| Vohilaid | 4.48 | Island part of Estonia. |
| Paunküla Reservoir | 4.47 | Reservoir in Estonia. |
| Saint Andrew Parish | 4.4 | Third smallest parish of Guernsey. |
| Santahamina | 4.28 | Island part of Finland. |
| Gometra | 4.25 | Island part of Scotland. |
| Seskar | 4.2 | Island part of Russia. |
| Forest Parish | 4.2 | Second smallest parish of Guernsey. |
| Saint Clement Parish | 4.2 | Smallest parish of Jersey. |
| To-shima | 4.12 | Island part of the Izu Islands, part of Japan. |
| Graemsay | 4.09 | Island part of Orkney, part of Scotland. |
| Manawatāwhi / Great Island | 4.04 | Largest island of the Manawatāwhi / Three Kings Islands, part of New Zealand. |
| Desroches Island | 4.02 | Largest island of the Amirante Islands, part of Seychelles. |
| Saint Paul Charlestown Parish | 4 | Smallest parish of Saint Kitts and Nevis. |
| Wotho Atoll | 4 | Atoll of Marshall Islands. |
| Lake Kuremaa | 3.97 | Lake in Estonia. |
| Shikine-jima | 3.9 | Island part of the Izu Islands, part of Japan. |
| Nanumea (Land area only) | 3.87 | Atoll of Tuvalu. |
| Sandray | 3.85 | Island part of Scotland. |
| Lauttasaari | 3.85 | Island part of Finland. |
| Island of Stroma | 3.75 | Island part of Scotland. |
| Wiay (Uist) | 3.75 | Island part of Scotland. |
| Vementry | 3.7 | Island part of Shetland, part of Scotland. |
| Tauksi | 3.66 | Island part of Estonia. |
| Savage Islands | 3.6 | Archipelago part of Madeira, part of Portugal. |
| South Iwo Jima | 3.54 | Smallest island of the Volcano Islands, part of Japan. |
| Neutral Moresnet | 3.5 | Former neutral territory between Belgium, the Netherlands, and Germany. Existed between 1816 and 1920. |
| Schellenberg | 3.5 | Smallest municipality of Liechtenstein. |
| Karujärv | 3.46 | Lake in Estonia. |
| Lake Kahala | 3.452 | Lake in Estonia. |
| Isle of Noss | 3.43 | Island part of Shetland, part of Scotland. |
| The Snares | 3.41 | Archipelago part of New Zealand. |
| Sé, Macau | 3.4 | Third largest parish of Macau. |
| Nui (Land area only) | 3.37 | Atoll of Tuvalu. |
| Montegiardino | 3.31 | Smallest municipality of San Marino. |
| Vaila | 3.27 | Island part of Scotland. |
| Lake Tõhela | 3.21 | Lake in Estonia. |
| Nossa Senhora de Fátima, Macau | 3.2 | Parish of Macau. |
| St. Brandon | 3.2 | Archipelago part of Mauritius. |
| Island of Danna | 3.15 | Island part of Scotland. |
| Little Cumbrae | 3.13 | Island part of the Islands of the Clyde, part of Scotland. |
| Sonsorol | 3.12 | Third smallest state of Palau. |
| Wyre | 3.11 | Island part of Orkney, part of Scotland. |
| Anibare District | 3.1 | One of the two largest districts of Nauru. |
| Meneng District | 3.1 | One of the two largest districts of Nauru. |
| Tanera Mòr | 3.1 | Island part of Scotland. |
| Torteval Parish | 3.1 | Smallest parish of Guernsey. |
| Handa Island | 3.09 | Island part of Scotland. |
| Isle of Ewe | 3.09 | Island part of Scotland. |
| Hachijō-kojima | 3.08 | Island part of the Izu Islands, part of Japan. |
| Macauley Island | 3.06 | Second-largest island of the Kermadec Islands, part of New Zealand. |
| Aegna | 3.01 | Island part of Estonia. |
| Bugio Island | 3 | Island of the Desertas Islands, part of Madeira, part of Portugal. |
| Coral Sea Islands | 3 | External territory of Australia. |
| Namorik Atoll | 3 | Atoll of Marshall Islands. |
| Nanumanga | 3 | Largest island of Tuvalu, one of the three that are not atolls. |
| Nukufetau (Land area only) | 2.99 | Atoll of Tuvalu. |
| Tresco | 2.97 | Second-largest island of the Isles of Scilly, part of England. |
| Fara | 2.95 | Island part of Orkney, part of Scotland. |
| Curieuse Island | 2.93 | Second-largest island of the Praslin Islands, part of Seychelles. |
| Pühajärv | 2.93 | Lake in Estonia. |
| Skomer Island | 2.92 | Island part of Wales. |
| City of London | 2.9 | Smallest county (or equivalent) in the United Kingdom. |
| Lake Endla | 2.844 | Lake in Estonia. |
| Ikema Island | 2.83 | Island part of the Miyaki Islands, part of Japan. |
| Providence Atoll | 2.82 | Island part of the Farquhar Group, part of Seychelles. |
| Lake Koosa | 2.813 | Lake in Estonia. |
| Poivre Atoll | 2.78 | Island part of the Amirante Islands, part of Seychelles. |
| Hascosay | 2.75 | Island part of Shetland, part of Scotland. |
| Trondra | 2.75 | Island part of Shetland, part of Scotland. |
| Seaforth Island | 2.73 | Island part of Scotland. |
| Felicite Island | 2.68 | Third-largest island of La Digue and Inner Islands, part of Seychelles. |
| Inchmarnock | 2.66 | Island part of the Islands of the Clyde, part of Scotland. |
| Kõinastu | 2.66 | Island part of Estonia. |
| Johnston Atoll | 2.63 | Minor outlying island of the United States. |
| Soodla Reservoir | 2.62 | Reservoir in Estonia. |
| Buada District | 2.6 | Third largest district of Nauru. |
| Vallay | 2.6 | Island part of Scotland. |
| Ramsey Island | 2.58 | Island part of Wales. |
| Lunga (Firth of Lorn) | 2.54 | Island part of Scotland. |
| Holy Island | 2.53 | Island part of the Islands of the Clyde, part of Scotland. |
| Niutao | 2.53 | Island of Tuvalu, one of the three that are not atolls. |
| Pabbay (Harris) | 2.5 | Island part of Scotland. |
| Võilaid | 2.5 | Island part of Estonia. |
| Lake Kaiavere | 2.5 | Lake in Estonia. |
| Calf of Eday | 2.43 | Island part of Orkney, part of Scotland. |
| Funafuti (Land area only) | 2.4 | Most populous atoll of Tuvalu. |
| Gairsay | 2.4 | Island part of Orkney, part of Scotland. |
| Petite Martinique | 2.37 | Island part of the Grenadines, a chain of islands in the Caribbean between Saint Vincent and Grenada. |
| Fuday | 2.32 | Island part of Scotland. |
| Oronsay (Loch Sunart) | 2.4 | Island part of Scotland. |
| Lake Aheru | 2.34 | Lake in Estonia. |
| Lake Tamula | 2.313 | Lake in Estonia. |
| Ste. Anne Island | 2.27 | Second-largest island of the Granitic Seychelles. |
| Papa Little | 2.26 | Island part of Shetland, part of Scotland. |
| Undu Bay | 2.257 | Lake in Estonia. |
| Isle Ristol | 2.25 | Island part of Scotland. |
| Alphonse Group | 2.211 | Archipelago part of Seychelles. |
| Caldey Island | 2.18 | Island part of Wales. |
| Càrna | 2.13 | Island part of Scotland. |
| Väike-Tulpe | 2.08 | Island part of Estonia. |
| Fregate Island | 2.07 | Island part of La Digue and Inner Islands, part of Seychelles. |
| Manilaid | 2.06 | Island part of Estonia. |
| Kirkibost | 2.05 | Island part of Scotland. |
| Uyea | 2.05 | Island part of Shetland, part of Scotland. |
| Barra Head | 2.04 | Island part of Scotland. |
| Boreray (North Uist) | 2.04 | Island part of Scotland. |
| Ceann Ear | 2.03 | Island part of Scotland. |
| Monaco | 2.02 | Country in Europe; smallest French speaking country. |
| North Island | 2.01 | Island part of La Digue and Inner Islands, part of Seychelles. |
| Bollons Island | 2 | Island part of the Antipodes Islands, part of New Zealand. |
| Herm | 2 | Island part of Guernsey. |
| Oldany Island | 2 | Island part of Scotland. |
| Mejit Island | 2 | Island of Marshall Islands. |
| Ujae Atoll | 2 | Atoll of Marshall Islands. |
| Utirik Atoll | 2 | Atoll of Marshall Islands. |
| Lake Hino | 1.988 | Lake in Estonia. |
| Ķīpsala | 1.975 | Island in Daugava River, part of Latvia. |
| Gruinard Island | 1.96 | Island part of Scotland. |
| Lake Lavassaare | 1.945 | Lake in Estonia. |
| Lake Õisu | 1.937 | Lake in Estonia. |
| Sutlepa Sea | 1.885 | Lake in Estonia. |
| Erraid | 1.87 | Island part of Scotland. |
| Ensay | 1.86 | Island part of Scotland. |
| Sanday (Inner Hebrides) | 1.84 | Island part of Scotland. |
| Nukulaelae (Land area only) | 1.82 | Smallest atoll of Tuvalu. |
| Faray | 1.8 | Island part of Orkney, part of Scotland. |
| Mousa | 1.8 | Island part of Shetland, part of Scotland. |
| Bardsey Island | 1.79 | Island part of Wales. |
| Killegray | 1.76 | Island part of Scotland. |
| Lake Kalli | 1.76 | Lake in Estonia. |
| Kesselaid | 1.75 | Island part of Estonia. |
| D'Arros Island | 1.71 | Third-largest island of the Amirante Islands, part of Seychelles. |
| Eilean Mòr (Crowlin Islands) | 1.7 | Island part of Scotland. |
| Housay | 1.63 | Island part of Scotland. |
| St. Joseph Atoll | 1.63 | Island part of the Amirante Islands, part of Seychelles. |
| Caille Island | 1.62 | Island part of the Grenadines, a chain of islands in the Caribbean between Saint Vincent and Grenada. |
| Howland Island | 1.6 | Minor outlying island of the United States. |
| Nibok District | 1.6 | District of Nauru. |
| Redonda | 1.6 | Dependency of Antigua and Barbuda. |
| Isle Martin | 1.57 | Island part of Scotland. |
| Shuna Island | 1.55 | Island in Loch Linnhe, part of Scotland. |
| Ceann Iar | 1.54 | Island part of Scotland. |
| Sanda Island | 1.51 | Island part of the Islands of the Clyde, part of Scotland. |
| Quatre | 1.52 | Island part of the Grenadines, a chain of islands in the Caribbean between Saint Vincent and Grenada. |
| Anabar District | 1.5 | District of Nauru. |
| Yaren District | 1.5 | District of Nauru. |
| Lucavsala | 1.5 | Island in Daugava River, part of Latvia. |
| Heinlaid | 1.49 | Island part of Estonia. |
| St Agnes | 1.48 | Third largest island of the Isles of Scilly, part of England. |
| Wiay (Skye) | 1.48 | Island part of Scotland. |
| Eriska | 1.45 | Island part of Scotland. |
| Flodaigh | 1.45 | Island part of Scotland. |
| Denis Island | 1.43 | Island part of La Digue and Inner Islands, part of Seychelles. |
| Garbh Eilean (Shiant Islands) | 1.43 | Island part of Scotland. |
| Saarnaki laid | 1.43 | Island part of Estonia. |
| Garbh Eileach | 1.42 | Island part of Scotland. |
| Hellisay | 1.42 | Island part of Scotland. |
| Kayangel | 1.4 | Second smallest state of Palau. |
| Eilean nan Ròn | 1.38 | Island part of Scotland. |
| Little Bernera | 1.38 | Island part of Scotland. |
| Bounty Islands | 1.35 | Archipelago part of New Zealand. |
| Bryher | 1.34 | Island part of the Isles of Scilly, part of England. |
| Minami-Tori-shima | 1.332 | Island part of Japan. |
| Montaña Clara | 1.33 | Third-smallest island of the Canary Islands, part of Spain. |
| Cerf Island | 1.31 | Third-largest island of the Granitic Seychelles. |
| Peberholm | 1.3 | Artificial island part of Denmark. |
| Liialaid | 1.21 | Island part of Estonia. |
| Longa Island | 1.26 | Island part of Scotland. |
| Eilean Liubhaird | 1.25 | Island part of Scotland. |
| West Linga | 1.25 | Island part of Shetland, part of Scotland. |
| Kaevatsi | 1.25 | Island part of Estonia. |
| Eilean Mhealasta | 1.24 | Island part of Scotland. |
| Eorsa | 1.22 | Island part of Scotland. |
| Pabay | 1.22 | Island part of Scotland. |
| Priest Island | 1.22 | Island part of Scotland. |
| Loonalaid | 1.22 | Island part of Estonia. |
| Baitsi District | 1.2 | District of Nauru. |
| Baliceaux | 1.2 | Island part of the Grenadines, a chain of islands in the Caribbean between Saint Vincent and Grenada. |
| Eilean Fladday | 1.2 | Island part of Scotland. |
| Ewa District | 1.2 | District of Nauru. |
| Ile aux Cerfs | 1.2 | Island part of Mauritius. |
| Inchmurrin | 1.2 | Island part of Scotland. |
| Mayreau | 1.2 | Island part of the Grenadines, a chain of islands in the Caribbean between Saint Vincent and Grenada. |
| Taal Volcano Main Crater Lake | 1.2 | Lake in Philippines. |
| Eilean Sùbhainn | 1.18 | Island part of Scotland. |
| Grimsay (South East Benbecula) | 1.17 | Island part of Scotland. |
| Oshima | 1.16 | Second-largest island of the Iki Archipelago, part of Japan. |
| Jätkäsaari | 1.16 | Peninsula and former island part of Finland. |
| Okidaitōjima | 1.15 | Smallest island of the Daitō Islands, part of Japan. |
| Torsa | 1.13 | Island part of Scotland. |
| Rammu | 1.12 | Island part of Estonia. |
| Lake Raku | 1.11 | Lake in Estonia. |
| Santo António, Macau | 1.1 | Third smallest parish of Macau. |
| Ijuw District | 1.1 | District of Nauru. |
| Aiwo District | 1.1 | District of Nauru. |
| North Rona | 1.09 | Island part of Scotland. |
| Hildasay | 1.08 | Island part of Shetland, part of Scotland. |
| Cava | 1.07 | Island part of Scotland. |
| Skokholm | 1.06 | Island part of Wales. |
| Pabay Mòr | 1.01 | Island part of Scotland. |
| Anetan District | 1 | District of Nauru. |
| Jabat Island | 1 | Island of Marshall Islands. |
| Kili Island | 1 | Island of Marshall Islands. |
| Lae Atoll | 1 | Atoll of Marshall Islands. |
| Lib Island | 1 | Island of Marshall Islands. |
| Bassas da India | 1 | Scattered island in the Indian Ocean, part of the French Southern and Antarctic Lands. |
| Chão Islet | 1 | Smallest island of the Desertas Islands, part of Madeira, part of Portugal. |
| Hunda | 1 | Island part of Orkney, part of Scotland. |
| Kingman Reef | 1 | Minor outlying island of the United States. |
| São Lourenço, Macau | 1 | Second smallest parish of Macau. |
| St. George's, Bermuda | 1 | Estimate;largest municipality of Bermuda. |
| Tromelin Island | 1 | Scattered island in the Indian Ocean, part of the French Southern and Antarctic Lands. |
| Ailsa Craig | 0.99 | Island part of the Islands of the Clyde, part of Scotland. |
| Soay (St Kilda) | 0.99 | Island part of Scotland. |
| Margaret Island | 0.965 | Island in Danube River, part of Hungary. |
| Gighay | 0.96 | Island part of Scotland. |
| Marianne Island | 0.96 | Island part of La Digue and Inner Islands, part of Seychelles. |
| Bird Island | 0.94 | Island part of La Digue and Inner Islands, part of Seychelles. |
| Swona | 0.92 | Island part of Orkney, part of Scotland. |
| Balintang Islands | 0.91 | Islands part of the Babuyan Islands, part of the Philippines. |
| Kõrksaar | 0.91 | Island part of Estonia. |
| Denigomodu District | 0.9 | Third smallest district of Nauru. |
| Hatohobei | 0.9 | Smallest state of Palau. |
| Pedassaar | 0.9 | Island part of Estonia. |
| Hobulaid | 0.89 | Island part of Estonia. |
| Kure Atoll | 0.88 | Atoll in the U.S. State of Hawaii. |
| Little Colonsay | 0.88 | Island part of Scotland. |
| Viirelaid | 0.87 | Island part of Estonia. |
| Boreray (St Kilda) | 0.86 | Island part of Scotland. |
| Eilean Righ | 0.86 | Island part of Scotland. |
| Auskerry | 0.85 | Island part of Orkney, part of Scotland. |
| Eilean Chaluim Chille | 0.85 | Island part of Scotland. |
| Oronsay (Outer Hebrides) | 0.85 | Island part of Scotland. |
| Fuaigh Mòr | 0.84 | Island part of Scotland. |
| Udrikulaid | 0.84 | Island part of Estonia. |
| Hanikatsi laid | 0.83 | Island part of Estonia. |
| Utö | 0.81 | Island part of Finland. |
| Lunga (Treshnish Isles) | 0.81 | Island part of Scotland. |
| Balta | 0.8 | Island part of Shetland, part of Scotland. |
| Inchlonaig | 0.8 | Island part of Scotland. |
| Suomenlinna | 0.8 | Sea fortress consisting of eight islands, part of Finland. |
| Uaboe District | 0.8 | Second smallest district of Nauru. |
| Bigga | 0.78 | Island part of Shetland, part of Scotland. |
| Grande Soeur | 0.78 | Island part of La Digue and Inner Islands, part of Seychelles. |
| Muldoanich | 0.78 | Island part of Scotland. |
| Eilean Chearstaidh | 0.77 | Island part of Scotland. |
| Eilean Meadhonach | 0.77 | Island part of Scotland. |
| Thérèse Island | 0.762 | Island part of the Granitic Seychelles. |
| Isosaari | 0.76 | Island part of Finland. |
| Eynhallow | 0.75 | Island part of Shetland, part of Scotland. |
| Papa Stronsay | 0.74 | Island part of Shetland, part of Scotland. |
| Copinsay | 0.73 | Island part of Shetland, part of Scotland. |
| Tammisalo | 0.73 | Island part of Finland. |
| Calve Island | 0.72 | Island part of Scotland. |
| Hermetray | 0.72 | Island part of Scotland. |
| Vahase | 0.72 | Island part of Estonia. |
| Bettowia | 0.71 | Island part of the Grenadines, a chain of islands in the Caribbean between Saint Vincent and Grenada. |
| Calbha Mor | 0.7 | Island part of Scotland. |
| Didicas Island | 0.7 | Island part of the Babuyan Islands, part of the Philippines. |
| Hamilton, Bermuda | 0.7 | Smallest municipality of Bermuda. |
| Ile aux Benitiers | 0.7 | Island part of Mauritius. |
| Inchtavannach | 0.7 | Island part of Scotland. |
| Linga (Muckle Roe) | 0.7 | Island part of Shetland, part of Scotland. |
| Solander Islands | 0.7 | Chain of islands part of New Zealand. |
| Gunna | 0.69 | Island part of Scotland. |
| Aride Island | 0.68 | Third-largest island of the Praslin Islands, part of Seychelles. |
| Oxna | 0.68 | Island part of Shetland, part of Scotland. |
| Tagaküla laid | 0.677 | Island part of Estonia. |
| Cara Island | 0.66 | Island part of Scotland. |
| Samphrey | 0.66 | Island part of Shetland, part of Scotland. |
| Stromay | 0.66 | Island part of Scotland. |
| Eilean Dubh Mòr | 0.65 | Island part of Scotland. |
| Solander Island / Hautere | 0.65 | Largest island of the Solander Islands, part of New Zealand. |
| São Lázaro | 0.64 | Smallest parish of Macau. |
| Tanera Beag | 0.66 | Island part of Scotland. |
| Mohni | 0.615 | Island part of Estonia. |
| Monte-Carlo | 0.61 | Largest commune of Monaco. |
| Conception Island | 0.603 | Island part of the Granitic Seychelles. |
| Isay | 0.6 | Island part of Scotland. |
| Eilean Mòr, Loch Langavat | 0.59 | Island part of Scotland. |
| Papa | 0.59 | Island part of Shetland, part of Scotland. |
| South Havra | 0.59 | Island part of Scotland. |
| Aksi | 0.59 | Island part of Estonia. |
| Flodaigh Mòr | 0.58 | Island part of Scotland. |
| Île Platte | 0.578 | Island part of the Southern Coral Group, part of Seychelles. |
| Eden Island | 0.57 | Island part of the Granitic Seychelles. |
| Linga Holm | 0.57 | Island part of Orkney, part of Scotland. |
| Eileach an Naoimh | 0.56 | Island part of Scotland. |
| Marie Louise Island | 0.556 | Island part of the Amirante Islands, part of Seychelles. |
| Bruray | 0.55 | Island part of Scotland. |
| Ceallasaigh Mòr | 0.55 | Island part of Scotland. |
| Fraoch-eilean | 0.55 | Island part of Scotland. |
| Glimps Holm | 0.55 | Island part of Shetland, part of Scotland. |
| Inch Kenneth | 0.55 | Island part of Scotland. |
| Palm Island | 0.55 | Island part of the Grenadines, a chain of islands in the Caribbean between Saint Vincent and Grenada. |
| Kasselaid | 0.544 | Island part of Estonia. |
| Eilean Tigh | 0.54 | Island part of Scotland. |
| Harushima | 0.53 | Third-largest island of the Iki Archipelago, part of Japan. |
| Horse Island | 0.53 | Island part of Scotland. |
| Tahay | 0.53 | Island part of Scotland. |
| Chafarinas Islands | 0.525 | Small group of islands, part of Spain's possessions in North Africa. |
| Island Davaar | 0.52 | Island part of the Islands of the Clyde, part of Scotland. |
| Nagashima | 0.51 | Island part of the Iki Archipelago, part of Japan. |
| Boe District | 0.5 | Smallest district of Nauru. |
| Large Island | 0.5 | Island part of the Grenadines, a chain of islands in the Caribbean between Saint Vincent and Grenada. |
| Eilean Macaskin | 0.5 | Island part of Scotland. |
| Eileanan Iasgaich | 0.5 | Island part of Scotland. |
| Inchcailloch | 0.5 | Island part of Scotland. |
| Longay | 0.5 | Island part of Scotland. |
| Pasilaid | 0.4996 | Island part of Estonia. |
| Sgeotasaigh | 0.49 | Island part of Scotland. |
| Stockinish Island | 0.49 | Island part of Scotland. |
| Texa | 0.48 | Island part of Scotland. |
| Shillay | 0.47 | Island part of Scotland. |
| Ceallasaigh Beag | 0.46 | Island part of Scotland. |
| Moncreiffe Island | 0.46 | Island part of Scotland. |
| Petit Saint Vincent | 0.46 | Island part of the Grenadines, a chain of islands in the Caribbean between Saint Vincent and Grenada. |
| Seurasaari | 0.46 | Island part of Finland. |
| Mõndelaid | 0.453 | Island part of Estonia. |
| Desnoeufs Island | 0.45 | Island part of the Amirante Islands, part of Seychelles. |
| Isle of May | 0.45 | Island part of Scotland. |
| Linga (Yell) | 0.45 | Island part of Scotland. |
| Soay Mòr | 0.45 | Island part of Scotland. |
| Stuley | 0.45 | Island part of Scotland. |
| Vatican City | 0.44 | Country in Europe; smallest country in the world. |
| Käkimaa | 0.433 | Island part of Estonia. |
| Lamba | 0.43 | Island part of Shetland, part of Scotland. |
| Eilean Trodday | 0.42 | Island part of Scotland. |
| Sõmeri | 0.413 | Island part of Estonia. |
| Fiaraidh | 0.41 | Island part of Scotland. |
| Switha | 0.41 | Island part of Orkney, part of Scotland. |
| Vacsay | 0.41 | Island part of Scotland. |
| Brother Isle | 0.4 | Island part of Shetland, part of Scotland. |
| Frigate Island | 0.4 | Island part of the Grenadines, a chain of islands in the Caribbean between Saint Vincent and Grenada. |
| Curtis Island | 0.4 | Third-largest island of the Kermadec Islands, part of New Zealand. |
| Dent Island | 0.4 | Island of the Campbell Islands, part of New Zealand. |
| Dunglass Island | 0.4 | Island part of Scotland. |
| Eilean Mhic Chrion | 0.4 | Island part of Scotland. |
| Flodday (Sound of Barra) | 0.4 | Island part of Scotland. |
| Ile Crabe Rodriguez | 0.4 | Island part of Mauritius. |
| Lamb Holm | 0.4 | Island part of Orkney, part of Scotland. |
| Niulakita | 0.4 | Smallest island of Tuvalu, one of the three that are not atolls. |
| Petit Mustique | 0.4 | Island part of the Grenadines, a chain of islands in the Caribbean between Saint Vincent and Grenada. |
| Udone-shima | 0.4 | Island part of the Izu Islands, part of Japan. |
| Tjuka | 0.399 | Island part of Estonia. |
| Garbh Eilean (Loch Maree) | 0.39 | Island part of Scotland. |
| Moekawa / South West Island | 0.38 | Island part of the Manawatāwhi / Three Kings Islands, part of New Zealand. |
| Koipsi | 0.36 | Island part of Estonia. |
| Mustikkamaa | 0.35 | Island part of Finland. |
| Flat Holm | 0.35 | Island part of Wales. |
| Inchfad | 0.35 | Island part of Scotland. |
| Wakamiyajima | 0.35 | Island part of the Iki Archipelago, part of Japan. |
| Cousin Island | 0.34 | Island part of the Praslin Islands, part of Seychelles. |
| Larvotto | 0.337 | Second largest commune of Monaco. |
| Fontvieille | 0.335 | Third largest commune of Monaco. |
| Cousine Island | 0.3 | Island part of the Praslin Islands, part of Seychelles. |
| Remire Island | 0.3 | Island part of the Amirante Islands, part of Seychelles. |
| Saline Island | 0.3 | Island part of the Grenadines, a chain of islands in the Caribbean between Saint Vincent and Grenada. |
| Ynys Llanddwyn | 0.3 | Island part of Wales. |
| Kõverlaid | 0.3 | Island part of Estonia. |
| Selglaid | 0.3 | Island part of Estonia. |
| La Condamine | 0.295 | Commune of Monaco. |
| Eve Island | 0.29 | Island part of the Praslin Islands, part of Seychelles. |
| Petit Nevis | 0.29 | Island part of the Grenadines, a chain of islands in the Caribbean between Saint Vincent and Grenada. |
| Puffin Island | 0.28 | Island part of Wales. |
| Vareslaid | 0.279 | Island part of Estonia. |
| Salava | 0.266 | Island part of Estonia. |
| Ball's Pyramid | 0.26 | Volcanic stack part of Lord Howe Island Group in Australia. |
| Ahelaid | 0.257 | Island part of Estonia. |
| Isla del Congreso | 0.256 | Island of the Chafarinas Islands, part of Spain's possessions in North Africa. |
| Easdale | 0.25 | Island part of Scotland. |
| Tobago Cays | 0.25 | Archipelago part of the Grenadines, a chain of islands in the Caribbean between Saint Vincent and Grenada. |
| Kadakalaid | 0.24 | Island part of Estonia. |
| Long Island | 0.23 | Island part of the Granitic Seychelles. |
| Rampsilaid | 0.225 | Island part of Estonia. |
| Hõralaid | 0.225 | Island part of Estonia. |
| Île de la Cité | 0.22 | Island in Seine River, part of France. |
| Korkeasaari | 0.22 | Island part of Finland. |
| Ōnohara Islands | 0.2 | Islands part of the Izu Islands, part of Japan. |
| Petit Canouan | 0.2 | Island part of the Grenadines, a chain of islands in the Caribbean between Saint Vincent and Grenada. |
| Round Island (Praslin Islands) | 0.2 | Island part of the Praslin Islands, part of Seychelles. |
| Princes Islands | 0.2 | Islands part of the Manawatāwhi / Three Kings Islands, part of New Zealand. |
| Monaco-Ville | 0.196 | Commune of Monaco. |
| Jacquemart Island | 0.19 | Island of the Campbell Islands, part of New Zealand. |
| Laidu | 0.187 | Island part of Estonia. |
| Jethou | 0.18 | Island part of Guernsey. |
| La Rousse | 0.177 | Commune of Monaco. |
| La Colle | 0.176 | Commune of Monaco. |
| The Skerries | 0.17 | Island part of Wales. |
| Kumari | 0.17 | Island part of Estonia. |
| Kräsuli | 0.169 | Island part of Estonia. |
| Holm of Grimbister | 0.16 | Island part of Orkney, part of Scotland. |
| Ōhau / West Island | 0.16 | Island part of the Manawatāwhi / Three Kings Islands, part of New Zealand. |
| Isla Isabel II | 0.153 | Island of the Chafarinas Islands, part of Spain's possessions in North Africa. |
| Cardigan Island | 0.15 | Island part of Wales. |
| Lihou | 0.15 | Island part of Guernsey. |
| Perejil Island | 0.15 | Island part of Spain. Disputed with Morocco. |
| Saint Michel | 0.142 | Third smallest commune of Monaco. |
| Kreenholm | 0.13 | Island in Narva River, part of Estonia. |
| Koivusaari | 0.13 | Island part of Finland. |
| Isla del Rey | 0.116 | Island of the Chafarinas Islands, part of Spain's possessions in North Africa. |
| Île Seguin | 0.115 | Island in Seine River, part of France. |
| Île Saint-Louis | 0.11 | Island in Seine River, part of France. |
| Isle de Jeanette Marie | 0.11 | Island of the Campbell Islands, part of New Zealand. |
| Savan | 0.11 | Island part of the Grenadines, a chain of islands in the Caribbean between Saint Vincent and Grenada. |
| Moneghetti | 0.104 | Second smallest commune of Monaco. |
| Rohusi | 0.1029 | Island part of Estonia. |
| Anonyme Island | 0.1 | Island part of the Granitic Seychelles. |
| Oromaki / North East Island | 0.1 | Island part of the Manawatāwhi / Three Kings Islands, part of New Zealand. |
| Stac an Armin | 0.099 | Island part of Scotland. |
| Moyenne Island | 0.099 | Island part of the Granitic Seychelles. |
| Inchcolm | 0.09 | Island part of Scotland. |
| Innis Chonain | 0.08 | Island part of Scotland. |
| Monowai Island | 0.08 | Island of the Campbell Islands, part of New Zealand. |
| Les Révoires | 0.076 | Smallest commune of Monaco. |
| Mont-Saint-Michel | 0.07 | Tidal island in Normandy, France. |
| Alboran Island | 0.07 | Island part of Spain's possessions in North Africa. |
| Vaindloo | 0.066 | Island part of Estonia. |
| Suur-Malusi | 0.062 | Island part of Estonia. |
| Liberty Island | 0.06 | Island in New York City. |
| Mamelles Island | 0.06 | Island part of the Granitic Seychelles. |
| Roque del Este | 0.06 | Second-smallest island of the Canary Islands, part of Spain. |
| Sorgu | 0.0588 | Island part of Estonia. |
| Vesitükimaa | 0.054 | Island part of Estonia. |
| Linnusitamaa | 0.0507 | Island part of Estonia. |
| Étoile Cay | 0.05 | Island part of the Amirante Islands, part of Seychelles. |
| L'Esperance Rock | 0.05 | Island part of the Kermadec Islands, part of New Zealand. |
| Nootamaa | 0.0498 | Island part of Estonia. |
| Vache Island | 0.047 | Island part of the Granitic Seychelles. |
| Alhucemas Islands | 0.046 | Small group of islands, part of Spain's possessions in North Africa. |
| African Banks | 0.04 | Island part of the Amirante Islands, part of Seychelles. |
| Ile des deux Cocos | 0.04 | Island part of Mauritius. |
| Little Solander Island | 0.04 | Island part of the Solander Islands, part of New Zealand. |
| Boudeuse Island | 0.03 | Island part of the Amirante Islands, part of Seychelles. |
| Smith Island | 0.03 | Island part of the Izu Islands, part of Japan. |
| Eilean dà Mhèinn | ≈0.03 | Island part of Scotland. |
| Keri | 0.0288 | Island part of Estonia. |
| Round Island (Granitic Seychelles) | 0.027 | Island part of the Granitic Seychelles. |
| Väike-Malusi | 0.0254 | Island part of Estonia. |
| Eilean Bàn | 0.024 | Island part of Scotland. |
| Ravin de Sainte-Dévote | 0.0234 | Smallest ward of Monaco and smallest first level administrative subdivision in the world. |
| Stac Lee | 0.023 | Island part of Scotland. |
| Inner Holm | ≈0.02 | Island part of Scotland. |
| São João Baptista de Ajudá | 0.02 | Portuguese colony de facto part of Benin; no formal annexation treaty. |
| Kumbli | 0.02 | Island part of Estonia. |
| Eilean Tioram | <0.02 | Island part of Scotland. |
| Peñón de Vélez de la Gomera | 0.019 | Rock part of Spain's possessions in North Africa. |
| Isla de Tierra | 0.017 | Island of the Alhucemas Islands, part of Spain's possessions in North Africa. |
| Peñón de Alhucemas | 0.015 | Island of the Alhucemas Islands, part of Spain's possessions in North Africa. |
| Roque del Oeste | 0.015 | Smallest island of the Canary Islands, part of Spain. |
| Isla de Mar | 0.014 | Island of the Alhucemas Islands, part of Spain's possessions in North Africa. |
| Sovereign Military Order of Malta | 0.013 | Sovereign entity of international law; Palazzo Malta and Villa Malta, within (but not part of) Rome. |
| Allu | 0.013 | Island part of Estonia. |
| Bayonnaise Rocks | 0.01 | Islands part of the Izu Islands, part of Japan. |
| Chauve Souris | 0.01 | Island part of the Praslin Islands, part of Seychelles. |
| Mouchoir Rouge | 0.01 | Island part of Mauritius. |
| St. Pierre | 0.01 | Island part of the Praslin Islands, part of Seychelles. |
| Eilean Donan | <0.01 | Island part of Scotland. |
| Pandju | 0.0094 | Island part of Estonia. |
| Republic of Molossia | 0.0053 | A Micronation located near Dayton, Nevada. |
| Inamba-jima | 0.005 | Island part of the Izu Islands, part of Japan. |
| Umblu | 0.005 | Island part of Estonia. |
| Principality of Sealand | 0.004 | A Micronation that claims Roughs Tower. |
| Lot's Wife | 0.0037 | Island part of the Izu Islands, part of Japan. |
| Vulcan Point | 0.0034 | Island inside the Taal Volcano Main Crater Lake, part of Philippines. |
| Bertaut Reef | 0.002 | Island part of the Amirante Islands, part of Seychelles. |
| Pierced Rock | 0.002 | Island part of the Solander Islands, part of New Zealand. |
| Rockall | 0.0008 | Rock in North Atlantic approximately 300 km west of Scotland. |
| Just Room Enough Island | 0.00031 | Island part of the Thousand Islands, USA. |
| Pysen | 0.00025 | Island part of Norway. |
| Watchman Island | 0.00006 | Island part of New Zealand. |