Hay 3 lugares nombradas Extension Hill en Australia.
Todos los lugares del mundo llamados "Extension Hill".
Hamilton (5)
Kingston (5)
Gladstone (5)
Springfield (4)
Woodstock (4)
Darlington (4)
Rosedale (4)
Richmond (4)
Gordon (4)
Windsor (4)
Newstead (4)
Cremorne (4)
Waratah (3)
Belmont (3)
Campbelltown (3)
Raglan (3)
Sunnyside (3)
Woodford (3)
Fitzroy (3)
Hampton (3)
Killarney (3)
Lilydale (3)
Saint Helens (3)
Stanley (3)
Denison (3)
Longford (3)
Oxley (3)
Winton (3)
Croydon (3)
Kensington (3)