Miles between San Marcos, CA and East Palo Alto, CA

There are
454 mi
from San Marcos, CA to East Palo Alto, CA

That's the driving distance. It would take 8 hours 38 mins to go from San Marcos, California to East Palo Alto, California.

The flight distance (direct flight from San Marcos, CA to East Palo Alto, CA) is 409.75 mi.

454 mi = 731.36 kms