Miles between Hillsboro, OR and San Marcos, CA

There are
1,065 mi
from Hillsboro, OR to San Marcos, CA

That's the driving distance. It would take 20 hours 19 mins to go from Hillsboro, Oregon to San Marcos, California.

The flight distance (direct flight from Hillsboro, OR to San Marcos, CA) is 909.57 mi.

1,065 mi = 1.61 kms