Miles between South Gate, CA and San Marcos, TX

There are
1,377 mi
from South Gate, CA to San Marcos, TX

That's the driving distance. It would take 23 hours 45 mins to go from South Gate, California to San Marcos, Texas.

The flight distance (direct flight from South Gate, CA to San Marcos, TX) is 1,219.39 mi.

1,377 mi = 1.61 kms