Miles between San Marcos, CA and Longview, WA

There are
1,109 mi
from San Marcos, CA to Longview, WA

That's the driving distance. It would take 21 hours to go from San Marcos, California to Longview, Washington.

The flight distance (direct flight from San Marcos, CA to Longview, WA) is 948.25 mi.

1,109 mi = 1.61 kms