Miles between San Marcos, CA and Foster City, CA

There are
470 mi
from San Marcos, CA to Foster City, CA

That's the driving distance. It would take 8 hours 50 mins to go from San Marcos, California to Foster City, California.

The flight distance (direct flight from San Marcos, CA to Foster City, CA) is 419.17 mi.

470 mi = 756.31 kms