Illinois, USA - 57,918 square miles (USA's 25th largest state).
Springfield, Illinois, USA - 60.3 square miles.
Illinois is approximately 57,914 square miles in size.
Illinois has a total area of around 57,914 square miles.
Illinois covers an area of 57,914 square miles.
Its area is 57,914 square miles.
2,398 square miles.
Illinois ranks 25th with 57,914.38 square miles of area.
Square miles, 57, 918 Square kilometers, 149, 998
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]