There is one place named Halls Mountain in Australia.
All places in the world called "Halls Mountain".
Gladstone (5)
Hamilton (5)
Kingston (5)
Windsor (4)
Newstead (4)
Cremorne (4)
Springfield (4)
Woodstock (4)
Darlington (4)
Rosedale (4)
Richmond (4)
Gordon (4)
Bald Hills (3)
Homebush (3)
Stratford (3)
Inglewood (3)
Windermere (3)
Alberton (3)
Broughton (3)
Donnybrook (3)
Greenmount (3)
Laura (3)
Lyndhurst (3)
Mount Pleasant (3)
Oakwood (3)
Seymour (3)
Stonehenge (3)
Apsley (3)
Mangalore (3)
Scarborough (3)