Miles between San Marcos, CA and Marshall, TX

There are
1,521 mi
from San Marcos, CA to Marshall, TX

That's the driving distance. It would take 1 day 2 hours to go from San Marcos, California to Marshall, Texas.

The flight distance (direct flight from San Marcos, CA to Marshall, TX) is 1,321.47 mi.

1,521 mi = 1.61 kms