Miles between San Marcos, CA and Seguin, TX

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

That's the driving distance. It would take 22 hours 32 mins to go from San Marcos, California to Seguin, Texas.

The flight distance (direct flight from San Marcos, CA to Seguin, TX) is 1,157.73 mi.

1,320 mi = 1.61 kms