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 Llanganates National Park is 2,197.07 square kilometers.
The area of Ranthambore National Park is 392 square kilometers.
The area of Badgingarra National Park is 131.08 square kilometers.
The area of Currawinya National Park is 1,513 square kilometers.
The area of Bournda National Park is 26.55 square kilometers.
The area of Yushan National Park is 1,054.9 square kilometers.
The area of D'Entrecasteaux National Park is 1,187.79 square kilometers.