Miles between San Marcos, CA and Mt Vernon, OH

There are
2,313 mi
from San Marcos, CA to Mt Vernon, OH

That's the driving distance. It would take 1 day 17 hours to go from San Marcos, California to Mt Vernon, Ohio.

The flight distance (direct flight from San Marcos, CA to Mt Vernon, OH) is 1,970.04 mi.

2,313 mi = 3.22 kms