Miles between San Marcos, CA and Palo Alto, CA

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

That's the driving distance. It would take 8 hours 39 mins to go from San Marcos, California to Palo Alto, California.

The flight distance (direct flight from San Marcos, CA to Palo Alto, CA) is 408.51 mi.

454 mi = 730.56 kms