Er bestaan 3 plaatsen met de naam Gem Island in Canada.
Alle plaatsen in de wereld die "Gem Island" heten.
Windsor (4)
Wellington (4)
Borden (3)
Princeton (3)
Westport (3)
Milton (3)
Richmond (3)
Benton (3)
Saint Andrews (3)
Selkirk (3)
Tracadie (3)
Kingston (3)
Victoria (3)
Havelock (3)
Centreville (3)
Sidney (3)
Bedford (2)
Canyon City (2)
Cowley (2)
Field (2)
Hudson (2)
Long Point (2)
North Branch (2)
Russell (2)
Seal Cove (2)
Tompkins (2)
Alexandria (2)
Chesterville (2)
Drinkwater (2)
Grand Beach (2)