Miles between San Marcos, CA and Webster Groves, MO

There are
1,841 mi
from San Marcos, CA to Webster Groves, MO

That's the driving distance. It would take 1 day 8 hours to go from San Marcos, California to Webster Groves, Missouri.

The flight distance (direct flight from San Marcos, CA to Webster Groves, MO) is 1,541.51 mi.

1,841 mi = 1.61 kms