The area of Nullarbor National Park is 5,781.27 square kilometers.
Nullarbor National Park was created in 1979.
The largest national park in South Australia is the Nullarbor National Park and Regional reserve, with an area of 28 730 sq km.After this come the following:Lake Eyre National Park - 13,492.51 km²Witjira National park - 7,711.09 km²Lake Torrens National park - 5,677 km²Lake Gairdner National Park - 5,481 km²
The area of Nullarbor Regional Reserve is 22,812.44 square kilometers.
The area of Hallasan National Park is 153.11 square kilometers.
The area of Karoo National Park is 767.86 square kilometers.
The area of Morwell National Park is 5,600,000.0 square meters.
The area of Bimberamala National Park is 43.96 square kilometers.
The area of Barakee National Park is 50.11 square kilometers.
The area of Woraksan National Park is 287.78 square kilometers.
The area of Aspromonte National Park is 760.53 square kilometers.
The area of Arikok National Park is 32 square kilometers.
The area of Boorabbin National Park is 281.53 square kilometers.