Illinois, USA - 57,918 square miles (USA's 25th largest state).
Springfield, Illinois, USA - 60.3 square miles.
Illinois is the 25th largest state in the United States in terms of land area, with approximately 57,914 square miles.
Illinois covers an area of 57,914 square miles.
2,398 square miles.
Its area is 57,914 square miles.
Illinois covers an area of 57,915 sq miles.
Libertyville, Illinois, USA - 9.1 square miles.
57,914 square miles.
56345 sq miles
57,918 square miles [Illinois is the 25th biggest in the USA]
Illinois has a total area of around 57,914 square miles, which is approximately 149,997 square kilometers.
Johnson County, Illinois, USA - 349 square miles.