Miles between San Marcos, CA and Corvallis, OR

There are
998 mi
from San Marcos, CA to Corvallis, OR

That's the driving distance. It would take 18 hours 48 mins to go from San Marcos, California to Corvallis, Oregon.

The flight distance (direct flight from San Marcos, CA to Corvallis, OR) is 853.94 mi.

998 mi = 1,606.04 kms