1806 miles
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.
24 miles
The three largest deserts in Australia are:Great Victoria Desert (Western Australia): 424,400 km2 (163,900 square miles)Great Sandy Desert (Western Australia): 284,993 km2 (110,036 square miles)Tanami Desert (Western Australia and Northern Territory): 184,500 km2 (71,235 square miles)Two other deserts in Western Australia are:Gibson Desert (Western Australia): 156,000 km2 (60,230 square miles)Little Sandy Desert (Western Australia): 111,500 km2 (43,050 square miles)
1700 miles
From the most eastern point of Australia, Cape Byron on the northeast coast of 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.
There are several deserts in Western Australia, or partly in Western Australia. They include:Great Victoria Desert (Western Australia): 424,400 km2 (163,900 square miles)Great Sandy Desert (Western Australia): 284,993 km2 (110,036 square miles)Tanami Desert (Western Australia and Northern Territory): 184,500 km2 (71,235 square miles)Gibson Desert (Western Australia): 156,000 km2 (60,230 square miles)
The state if Western Australia contains the greatest desert area in Australia. The three largest deserts in Australia are:Great Victoria Desert (Western Australia): 424,400 km2 (163,900 square miles)Great Sandy Desert (Western Australia): 284,993 km2 (110,036 square miles)Tanami Desert (Western Australia and Northern Territory): 184,500 km2 (71,235 square miles)Each of these deserts is either in or primarily in Western Australia, in the western third of the continent.Other deserts in Western Australia include the Gibson Desert: 156,000 km2 (60,230 square miles) andLittle Sandy Desert: 111,500 km2 (43,050 square miles).
There are many more than three deserts in Australia, but the main ones and their location are: Great Victoria Desert (Western Australia): 424,400 km2 (163,900 square miles) Great Sandy Desert (Western Australia): 284,993 km2 (110,036 square miles) Tanami Desert (Western Australia and Northern Territory): 184,500 km2 (71,235 square miles) Each of these deserts is either in or primarily in Western Australia, in the western third of the continent.
Australia has numerous deserts, and several of them are very large. The three largest deserts in Australia are: Great Victoria Desert (Western Australia): 424,400 km2 (163,900 square miles) Great Sandy Desert (Western Australia): 284,993 km2 (110,036 square miles) Tanami Desert (Western Australia and Northern Territory): 184,500 km2 (71,235 square miles) Each of these deserts is either in or primarily in Western Australia, in the western third of the continent.
125 miles
45 miles
Australia has a large number of significant deserts, and none is considered the "main" desert.The three largest deserts in Australia are:Great Victoria Desert (Western Australia): 424,400 km2 (163,900 square miles)Great Sandy Desert (Western Australia): 284,993 km2 (110,036 square miles)Tanami Desert (Western Australia and Northern Territory): 184,500 km2 (71,235 square miles)Each of these deserts is either in or primarily in Western Australia, in the western third of the continent.