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 Torndirrup National Park is 39.36 square kilometers.
The area of Alfred National Park is 30.5 square kilometers.
The area of Djurö National Park is 24 square kilometers.
The area of Björnlandet National Park is 11 square kilometers.
The area of Sundown National Park is 160 square kilometers.
The area of Greenmount National Park is 2,020,000.0 square meters.
The area of Aouk National Park is 7,400 square kilometers.