The area of Lake Eyre National Park is 13,492.51 square kilometers.
Lake Eyre in South Australia covers an area of 9 500 square kilometres.
Lake Superior has a surface area of 82,103 km²
Lake Michigan's area is 22,404 square miles.
Lake Ontario's area is 7,340 square miles (19,000 square kilometers).
Lake Erie's area is 9,910 square miles (25,700 square kilometers).
Lake Michigan-Huron with an area of 45,410 square miles
Lake Eyre, Australia has a surface area of 9500km2
Lake Superior has a surface area that is approximately 14,938 square miles greater than that of Lake Ontario. Lake Ontario has a surface area of about 7,340 square miles, while Lake Superior's surface area is about 31,700 square miles. This makes Lake Superior the largest of the Great Lakes by surface area.
Lake Huron's area is 23,010 square miles.
Lake Eyre is much larger. Lake Eyre (the main lake, not the entire basin) has an area of 9690 km2 whilst Lake Mackay has an area of about 4000 km2.
Reindeer Lake, Canada - 2,500 square miles of surface area.