Miles between San Marcos, CA and Richmond, IN

There are
2,164 mi
from San Marcos, CA to Richmond, IN

That's the driving distance. It would take 1 day 14 hours to go from San Marcos, California to Richmond, Indiana.

The flight distance (direct flight from San Marcos, CA to Richmond, IN) is 1,840.61 mi.

2,164 mi = 3.22 kms