Miles between San Marcos, CA and Gatesville, TX

There are
1,320 mi
from San Marcos, CA to Gatesville, TX

That's the driving distance. It would take 23 hours 5 mins to go from San Marcos, California to Gatesville, Texas.

The flight distance (direct flight from San Marcos, CA to Gatesville, TX) is 1,138.90 mi.

1,320 mi = 1.61 kms