Australia, officially the Commonwealth of Australia, is a country in the southern hemisphere comprising the mainland of the world's smallest continent, the major island of Tasmania and numerous other islands...

Sydney is the most populous city in Australia, with a metropolitan area population of approximately 4.28 million (2006 estimate). It is the state capital of New South Wales, and the...

Melbourne (pronounced /ˈmelbən/) is the second most populous city in Australia, with a metropolitan area population of approximately 3.8 million (2007 estimate). Located around Port Phillip Bay in Australia's south-east,...

Perth may refer to: Perth, Scotland, the administrative centre of the Perth and Kinross council area; the original Perth, after which the others are named Perth, Western Australia, the capital...

 • Summer (DST) ACDT (UTC+10:30) 729 km (453 mi) NW of Melbourne 1408 km (875 mi) West of Sydney 2700 km (1678 mi) East of Perth Adelaide is the capital and most populous city of the...

Brisbane (pronounced /ˈbɹɪzbən/) is the state capital of Queensland. Brisbane is the third largest city in Australia and most populous city of Queensland. It is situated on the Brisbane River...

Newcastle or New Castle can refer to:

 • Summer (DST) AEDT (UTC+11) 286 km (178 mi) SW of Sydney 666 km (414 mi) NE of Melbourne 1191 km (740 mi) E of Adelaide 1214 km (754 mi) SSW of Brisbane 3852 km (2394 mi) ESE of Perth...

 • Summer (DST) AEDT (UTC+11) City of Wollongong City of Shellharbour Municipality of Kiama Wollongong (pronounced /ˈwʊləŋgɒŋ/) is the 3rd largest city in the state of New South Wales, Australia,...