Meridian timur ke-30
Dari ujung ke ujung

Berawal di Kutub Utara menuju selatan di Kutub Selatan, meridian timur ke-30 melintasi:
| Koordinat | Negara, teritori, atau laut | Catatan |
| --- | --- | --- |
| 90°0′N 30°0′E﻿ / ﻿90.000°N 30.000°E﻿ / 90.000; 30.000﻿ (Arctic Ocean) | Samudra Arktik |  |
| 80°9′N 30°0′E﻿ / ﻿80.150°N 30.000°E﻿ / 80.150; 30.000﻿ (Barents Sea) | Laut Barents | Melintas di antara Pulau Kongsøya dan Abeløya, Svalbard,  Norwegia |
| 70°42′N 30°0′E﻿ / ﻿70.700°N 30.000°E﻿ / 70.700; 30.000﻿ (Norway) |  Norwegia |  |
| 70°4′N 30°0′E﻿ / ﻿70.067°N 30.000°E﻿ / 70.067; 30.000﻿ (Varangerfjord) | Varangerfjord |  |
| 69°51′N 30°0′E﻿ / ﻿69.850°N 30.000°E﻿ / 69.850; 30.000﻿ (Norway) |  Norwegia |  |
| 69°25′N 30°0′E﻿ / ﻿69.417°N 30.000°E﻿ / 69.417; 30.000﻿ (Russia) |  Rusia |  |
| 67°41′N 30°0′E﻿ / ﻿67.683°N 30.000°E﻿ / 67.683; 30.000﻿ (Finland) |  Finlandia | Sepanjang 8 km |
| 67°37′N 30°0′E﻿ / ﻿67.617°N 30.000°E﻿ / 67.617; 30.000﻿ (Russia) |  Rusia |  |
| 66°0′N 30°0′E﻿ / ﻿66.000°N 30.000°E﻿ / 66.000; 30.000﻿ (Finland) |  Finlandia |  |
| 65°41′N 30°0′E﻿ / ﻿65.683°N 30.000°E﻿ / 65.683; 30.000﻿ (Russia) |  Rusia |  |
| 64°47′N 30°0′E﻿ / ﻿64.783°N 30.000°E﻿ / 64.783; 30.000﻿ (Finland) |  Finlandia |  |
| 63°45′N 30°0′E﻿ / ﻿63.750°N 30.000°E﻿ / 63.750; 30.000﻿ (Russia) |  Rusia | Sepanjang 2 km |
| 63°44′N 30°0′E﻿ / ﻿63.733°N 30.000°E﻿ / 63.733; 30.000﻿ (Finland) |  Finlandia |  |
| 61°45′N 30°0′E﻿ / ﻿61.750°N 30.000°E﻿ / 61.750; 30.000﻿ (Russia) |  Rusia |  |
| 60°0′N 30°0′E﻿ / ﻿60.000°N 30.000°E﻿ / 60.000; 30.000﻿ (Baltic Sea) | Laut Baltik | Teluk Finlandia |
| 59°52′N 30°0′E﻿ / ﻿59.867°N 30.000°E﻿ / 59.867; 30.000﻿ (Russia) |  Rusia |  |
| 55°51′N 30°0′E﻿ / ﻿55.850°N 30.000°E﻿ / 55.850; 30.000﻿ (Belarus) |  Belarus |  |
| 51°29′N 30°0′E﻿ / ﻿51.483°N 30.000°E﻿ / 51.483; 30.000﻿ (Ukraine) |  Ukraina |  |
| 46°30′N 30°0′E﻿ / ﻿46.500°N 30.000°E﻿ / 46.500; 30.000﻿ (Moldova) |  Moldova | Sepanjang 12 km |
| 46°23′N 30°0′E﻿ / ﻿46.383°N 30.000°E﻿ / 46.383; 30.000﻿ (Ukraine) |  Ukraina |  |
| 45°44′N 30°0′E﻿ / ﻿45.733°N 30.000°E﻿ / 45.733; 30.000﻿ (Black Sea) | Laut Hitam |  |
| 41°8′N 30°0′E﻿ / ﻿41.133°N 30.000°E﻿ / 41.133; 30.000﻿ (Turkey) |  Turki |  |
| 36°13′N 30°0′E﻿ / ﻿36.217°N 30.000°E﻿ / 36.217; 30.000﻿ (Mediterranean Sea) | Laut Mediterania |  |
| 31°17′N 30°0′E﻿ / ﻿31.283°N 30.000°E﻿ / 31.283; 30.000﻿ (Egypt) |  Mesir |  |
| 22°0′N 30°0′E﻿ / ﻿22.000°N 30.000°E﻿ / 22.000; 30.000﻿ (Sudan) |  Sudan |  |
| 10°17′N 30°0′E﻿ / ﻿10.283°N 30.000°E﻿ / 10.283; 30.000﻿ (South Sudan) |  Sudan Selatan |  |
| 4°13′N 30°0′E﻿ / ﻿4.217°N 30.000°E﻿ / 4.217; 30.000﻿ (Democratic Republic of the Congo) |  Republik Demokratik Kongo |  |
| 0°51′N 30°0′E﻿ / ﻿0.850°N 30.000°E﻿ / 0.850; 30.000﻿ (Uganda) |  Uganda |  |
| 1°26′S 30°0′E﻿ / ﻿1.433°S 30.000°E﻿ / -1.433; 30.000﻿ (Rwanda) |  Rwanda | Melintas di sebelah barat Kigali |
| 2°21′S 30°0′E﻿ / ﻿2.350°S 30.000°E﻿ / -2.350; 30.000﻿ (Burundi) |  Burundi |  |
| 4°18′S 30°0′E﻿ / ﻿4.300°S 30.000°E﻿ / -4.300; 30.000﻿ (Tanzania) |  Tanzania |  |
| 6°29′S 30°0′E﻿ / ﻿6.483°S 30.000°E﻿ / -6.483; 30.000﻿ (Lake Tanganyika) | Danau Tanganyika |  |
| 7°8′S 30°0′E﻿ / ﻿7.133°S 30.000°E﻿ / -7.133; 30.000﻿ (Democratic Republic of the Congo) |  Republik Demokratik Kongo |  |
| 8°19′S 30°0′E﻿ / ﻿8.317°S 30.000°E﻿ / -8.317; 30.000﻿ (Zambia) |  Zambia |  |
| 15°38′S 30°0′E﻿ / ﻿15.633°S 30.000°E﻿ / -15.633; 30.000﻿ (Zimbabwe) |  Zimbabwe |  |
| 22°13′S 30°0′E﻿ / ﻿22.217°S 30.000°E﻿ / -22.217; 30.000﻿ (South Africa) |  Afrika Selatan | Limpopo  Mpumalanga  KwaZulu-Natal  Eastern Cape |
| 31°18′S 30°0′E﻿ / ﻿31.300°S 30.000°E﻿ / -31.300; 30.000﻿ (Indian Ocean) | Samudra Hindia |  |
| 60°0′S 30°0′E﻿ / ﻿60.000°S 30.000°E﻿ / -60.000; 30.000﻿ (Southern Ocean) | Samudra Selatan |  |
| 69°18′S 30°0′E﻿ / ﻿69.300°S 30.000°E﻿ / -69.300; 30.000﻿ (Antarctica) | Antarktika | Daratan Ratu Maud, diklaim oleh  Norwegia |