There are 2 places named Gap Hill in Australia.
All places in the world called "Gap Hill".
Gladstone (5)
Hamilton (5)
Kingston (5)
Gordon (4)
Windsor (4)
Newstead (4)
Cremorne (4)
Springfield (4)
Woodstock (4)
Darlington (4)
Rosedale (4)
Richmond (4)
Mosquito Creek (3)
Spring Hill (3)
Brighton (3)
Buxton (3)
Clare (3)
Homebush (3)
Stratford (3)
Bald Hills (3)
Inglewood (3)
Greenmount (3)
Laura (3)
Lyndhurst (3)
Mount Pleasant (3)
Oakwood (3)
Seymour (3)
Stonehenge (3)
Windermere (3)
Alberton (3)