According to the Australian Government's Geoscience website, the mainland area of Australia is 7 659 861 sq km, and the total land area (including 32 163 sq km for the islands) of Australia is 7 692 024 sq km. This equates to about 2 969 907 sq miles.
If you add the marine area of Australia (410 977 sq km), the total surface area of the continent, including its immediate islands and their waters, is 8 103 001 sq km. This figure excludes the seven offshore territories of Australia.
Australia is the smallest continent, but not the largest island. In area, it is the 6th largest country in the world.
Regarding the population: As of 2014, the population of Australia is over 23 million.
From the most eastern point of Australia, Cape Byron in New South Wales, to the most western point of Australia, Steep Point in Western Australia, is a distance of almost 4,000km or 2,485 miles.
According to the Australian Government's GeoScience website, Australia's coastline is 35,877 km in length.
If the question refers to the road distance: travelling by Highway 1, the road that extends completely around Australia, the distance is 14,523 km.
34,218 kilometres
The distance is around 3000 miles from Java to Australia.
Oman is around 4,700 miles from Australia.
Driving distance around Australia via Highway 1 is 9,010 miles. That is 14,500 kilometers. Highway 1 circumnavigates the Australian continent as a ring road.
If you mean the Rockingham that there is in Queensland, the distance from Sydney to Rockingham is around 2,258km. If you mean the Rockingham that there is in Western Australia, the distance from Sydney to Rockingham is around 3,985km.
Around 5500km/3500 miles.
The flight distance from Thailand to Australia is approximately 3,640 miles or this can be converted to around 5,858 kilometres.
The distance from Brisbane to Port Douglas is around 1767 km. Allow for travel time of 20 hours.
somewhere around 7500 miles
According to the Australian Government's GeoScience website, Australia's coastline (its border) is 35,877 km in length.
The distance between the tip of Australia (Cape York Peninsula) and the bottom of Tasmania is around 3700km.
From Townsville to Mackay is a distance of 390km and takes around five hours to drive.
The distance from Australia's island state of Tasmania to the closest point on the mainland is around 240 km.