Miles between San Marcos, CA and Orange, TX

There are
1,590 mi
from San Marcos, CA to Orange, TX

That's the driving distance. It would take 1 day 3 hours to go from San Marcos, California to Orange, Texas.

The flight distance (direct flight from San Marcos, CA to Orange, TX) is 1,391.55 mi.

1,590 mi = 1.61 kms