Grand Island
— Navneord
– Engelsk
~ a town in south central Nebraska
Guadalupe Island
— Navneord
– Engelsk
~ a Mexican island in the Pacific to the west of Baja California
Galveston Island
— Navneord
– Engelsk
~ an island at the entrance of Galveston Bay
Gilbert Islands
— Navneord
– Engelsk
~ a group of islands in Micronesia to the southwest of Hawaii; formerly part of the British colony of Gilbert and Ellice Islands until it became part of the Republic of Kiribati in 1979