15 hours
Roughly between Australia and South America.
about 13800km
The distance between Africa and South America is shorter than the distance between Africa and Australia. Africa and South America are separated by the Atlantic Ocean, which is narrower than the Indian Ocean that separates Africa and Australia.
The United States has 291,465,333 more people than Australia as of July 2011. America (South America- 400,832,004; North America- 548,720,568) has 927,785,861 more people than Australia as of July 2011.
Africa
North America, South America, Australia, and Antarctica are the four continents without an Islamic State.
South America reaches further south than Australia.
Australia is the continent found between Antarctica and the Equator.
One is in Oceana and one is in south America
In the Pacific Ocean between South America and Australia.
US is a country. America is two continents(south and north america).
In between Australia, Japan, North America, and South America.