Miles between Riverside, CA and San Marcos, CA

There are
67 mi
from Riverside, CA to San Marcos, CA

That's the driving distance. It would take 1 hour 23 mins to go from Riverside, California to San Marcos, California.

The flight distance (direct flight from Riverside, CA to San Marcos, CA) is 57.51 mi.

67 mi = 107.92 kms