Miles between St Louis, MO and Maryville, MO

There are
345 mi
from St Louis, MO to Maryville, MO

That's the driving distance. It would take 6 hours 35 mins to go from St Louis, Missouri to Maryville, Missouri.

The flight distance (direct flight from St Louis, MO to Maryville, MO) is 276 mi.

345 mi = 554.71 kms