Miles between San Marcos, CA and Robstown, TX

There are
1,422 mi
from San Marcos, CA to Robstown, TX

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

The flight distance (direct flight from San Marcos, CA to Robstown, TX) is 1,216.39 mi.

1,422 mi = 1.61 kms