Er is één plaats met de naam Retention Islet in Australië.
Alle plaatsen in de wereld die "Retention Islet" heten.
Kingston (5)
Gladstone (5)
Hamilton (5)
Springfield (4)
Woodstock (4)
Darlington (4)
Rosedale (4)
Richmond (4)
Gordon (4)
Windsor (4)
Newstead (4)
Cremorne (4)
Stony Creek (3)
Dundas (3)
Kangaroo Flat (3)
Salisbury (3)
Swan Reach (3)
Beaconsfield (3)
Bridgewater (3)
Elliott (3)
Forest Hill (3)
Red Hill (3)
Warburton (3)
Williamstown (3)
Middleton (3)
Wattle Flat (3)
Black Springs (3)
Flinders (3)
Huntly (3)
Sassafras (3)