Miles between Tustin, CA and San Marcos, CA

There are
66 mi
from Tustin, CA to San Marcos, CA

That's the driving distance. It would take 1 hour 20 mins to go from Tustin, California to San Marcos, California.

The flight distance (direct flight from Tustin, CA to San Marcos, CA) is 56.39 mi.

66 mi = 105.69 kms