Er is één plaats met de naam Grummet Island in Australië.
Alle plaatsen in de wereld die "Grummet Island" heten.
Gladstone (5)
Hamilton (5)
Kingston (5)
Rosedale (4)
Richmond (4)
Gordon (4)
Windsor (4)
Newstead (4)
Cremorne (4)
Springfield (4)
Woodstock (4)
Darlington (4)
Middleton (3)
Warburton (3)
Williamstown (3)
Sassafras (3)
Somerton (3)
Wattle Flat (3)
Black Springs (3)
Flinders (3)
Huntly (3)
Melrose (3)
Auburn (3)
Clarendon (3)
Derby (3)
Epping (3)
Georgetown (3)
Rosebery (3)
Waterloo (3)
Bangor (3)