Miles between San Marcos, CA and Brookings, SD

There are
1,742 mi
from San Marcos, CA to Brookings, SD

That's the driving distance. It would take 1 day 6 hours to go from San Marcos, California to Brookings, South Dakota.

The flight distance (direct flight from San Marcos, CA to Brookings, SD) is 1,335.85 mi.

1,742 mi = 1.61 kms