Miles between San Marcos, CA and Dallas, OR

There are
1,023 mi
from San Marcos, CA to Dallas, OR

That's the driving distance. It would take 19 hours 25 mins to go from San Marcos, California to Dallas, Oregon.

The flight distance (direct flight from San Marcos, CA to Dallas, OR) is 877.39 mi.

1,023 mi = 1.61 kms