Sommers
Sommers is an islet and a lighthouse in the eastern part of the Gulf of Finland, an arm of the Baltic Sea, just outside the Gulf of Vyborg, about 19 kilometres south of Virolahti, Finland, but it is now possessed by Russia.
The lighthouse is situated on a rocky skerry, which is elevated a maximum of 16 metres above the Baltic Sea.
Lockwood Island
Lockwood Island is an island of the Lincoln Sea, Greenland.
Administratively it belongs to the Northeast Greenland National Park.
Lockwood Island is the northernmost sizeable coastal island of Greenland.
The waters around the island are frozen the year round.
Fairbank Island (Michigan)
Fairbank Island is an island located in Chippewa County, Michigan, United States.
Wadmalaw Island
Wadmalaw Island is an island located in Charleston County, South Carolina, United States.
Sula Island
Sula Island is an island located in the Albay province of the Philippines.
Timbang Island
Timbang Island is a Malaysian island located in the Sulu Sea on the state of Sabah.
Runmarö
Runmarö is an island located in the Stockholm archipelago in Sweden.
Ingmarsö
Ingmarsö is an island located in the Stockholm archipelago in Sweden.
Jeløya
Jeløya is an island located in the municipality of Moss in Østfold County, Norway.
Goat Island (Tarrant County, Texas)
Goat Island is an island located in Lake Worth, in Tarrant County, Texas.

Question: Are both Sommers and Lockwood Island located in the same country?
Answer: no