Miles between Fountain Valley, CA and San Marcos, TX

There are
1,367 mi
from Fountain Valley, CA to San Marcos, TX

That's the driving distance. It would take 23 hours 34 mins to go from Fountain Valley, California to San Marcos, Texas.

The flight distance (direct flight from Fountain Valley, CA to San Marcos, TX) is 1,202.50 mi.

1,367 mi = 2,199.89 kms