Adelaide is not a region. It is the capital and most populous city of the Australian state of South Australia, and is also the fifth-largest city in Australia.
The main province of Canterbury is located on the east coast of the South Island in New Zealand. It is known for its stunning natural landscapes, including the Southern Alps and the Canterbury Plains. Christchurch is the largest city in the Canterbury region.
The second largest city in the country of Australia is Perth. Sydney is the largest city in Australia. Melbourne is the third-largest city.
The largest city in Victoria, Australia is its capital, Melbourne.
Canberra, the federal capital, is Australia's largest inland city.
Owensboro is the largest city in this region of Kentucky. It is currently the 3rd largest city in the state.
Darwin is the largest city of Northern Territory, Australia.
Sidney is the largest city in Australia.
If you mean Oceania then it's Sydney, Australia. If you mean the Pacific Rim its Tokyo, Japan.
Australia's largest city is Sydney, capital of New South Wales. It is also Australia's oldest city.
Sydney is Australia's largest city by population. Sydney is on the east coast of Australia and is in New South Wales.
Where is your region?