How many places in Australia are called Post Hill?

There is one place named Post Hill in Australia.

All places in the world called "Post Hill".

Location Post Hill:

• Northern Territory

Cities

Hamilton (5)
Kingston (5)
Gladstone (5)
Cremorne (4)
Springfield (4)
Woodstock (4)
Darlington (4)
Rosedale (4)
Richmond (4)
Gordon (4)
Windsor (4)
Newstead (4)
Oakwood (3)
Seymour (3)
Stonehenge (3)
Windermere (3)
Alberton (3)
Broughton (3)
Donnybrook (3)
Greenmount (3)
Laura (3)
Lyndhurst (3)
Mount Pleasant (3)
Scarborough (3)
Southern Cross (3)
Apsley (3)
Mangalore (3)
Waratah (3)
Belmont (3)
Campbelltown (3)