Miles between San Marcos, CA and Thousand Oaks, CA

There are
140 mi
from San Marcos, CA to Thousand Oaks, CA

That's the driving distance. It would take 2 hours 45 mins to go from San Marcos, California to Thousand Oaks, California.

The flight distance (direct flight from San Marcos, CA to Thousand Oaks, CA) is 119.51 mi.

140 mi = 225.85 kms