Hay 2 lugares nombradas Gravina Island en América.
Todos los lugares del mundo llamados "Gravina Island".
Riverside (46)
Centerville (43)
Fairview (40)
Franklin (39)
Midway (39)
Union (37)
Greenwood (37)
Glendale (36)
Marion (36)
Salem (36)
Lincoln (35)
Pleasant Valley (35)
Fairfield (35)
Oakland (35)
Georgetown (35)
Liberty (35)
Greenville (34)
Springfield (34)
Bethel (34)
Clinton (34)
Arlington (34)
Florence (34)
Hamilton (33)
Newport (33)
Farmington (33)
Chester (33)
Kingston (33)
Clifton (33)
Milton (33)
Ashland (32)