Kalgoorlie, part of the City of Kalgoorlie-Boulder, is a city in the Goldfields-Esperance region of Western Australia, located 595 km east-northeast of Perth at the end of the Great Eastern Highway.
Wikipedia

Australia is a country and continent surrounded by the Indian and Pacific oceans. Its major cities ? Sydney, Brisbane, Melbourne, Perth, Adelaide ? are coastal. Its capital, Canberra, is inland. The country is known for its Sydney Opera House, the Great Barrier Reef, a vast interior desert wilderness called the Outback, and unique animal species like kangaroos and duck-billed platypuses.

Wikipedia