Illinois is 390 miles long and 210 miles wide depending on where you stand, and has an area of 57,918 square miles, making it the 25th largest of the 50 states.
Illinois has a maximum north-south distance of 390 miles (630 km) and 210 miles (340 km) east-west.
320 miles
57,918 square miles [Illinois is the 25th biggest in the USA]
88 miles between Pontica Illinois and Chicago Illinois.
258.8 miles
Illinois is 390 miles long north to south and 210 miles wide east to west.
Illinois is 390 miles long north to south and 210 miles wide east to west.
Illinois is 390 miles long north to south.
194 miles
According to Illinois state, Illinois has 63 miles of coastline along Lake Michigan.
The Mormon Trail was approximately 1,300 miles long from Nauvoo, Illinois to Salt Lake City, Utah.