Miles between Philadelphia, PA and San Marcos, CA

There are
2,736 mi
from Philadelphia, PA to San Marcos, CA

That's the driving distance. It would take 2 days 1 hour to go from Philadelphia, Pennsylvania to San Marcos, California.

The flight distance (direct flight from Philadelphia, PA to San Marcos, CA) is 2,356.05 mi.

2,736 mi = 3.22 kms