États-Unis
Îles commençant par g
- Gabaret Island
- Gabrielson Island
- Gaff Rock
- Gagarin Island
- Gage Island
- Gagnon Island
- Gaileys Island
- Gaillard Island
- Gaillard Island
- Gain Island
- Gaines Island
- Gainey Island
- Galankin Island
- Galankin Islands
- Galberry Island
- Galdin Key
- Gale Island
- Gale Island
- Galkin Island
- Gallagher Keys
- Gallatin Rock
- Gallberry Island
- Gallega Island
- Gallipolis Island
- Galloo Islands
- Gallops Island
- Gallows Island
- Gallus Island
- Galop Island
- Galt Island
- Galusha Island
- Galveston Island
- Gambage Island
- Gambier Island
- Gamble Island
- Game Cock Island
- Gander Island
- Gangway Rock
- Gannet Island
- Gannet Rocks
- Gano Island
- Gansy Island
- Gaohi Islands
- Gar Island
- Garbutt Island
- Garcia Island
- Gard Island
- Garden Island
- Garden Island
- Garden Island