Miles between St Peters, MO and Belleville, IL

There are
44 mi
from St Peters, MO to Belleville, IL

That's the driving distance. It would take 1 hour 3 mins to go from St Peters, Missouri to Belleville, Illinois.

The flight distance (direct flight from St Peters, MO to Belleville, IL) is 37.98 mi.

44 mi = 71.15 kms