Miles between San Marcos, CA and Mandan, ND

There are
1,616 mi
from San Marcos, CA to Mandan, ND

That's the driving distance. It would take 1 day 4 hours to go from San Marcos, California to Mandan, North Dakota.

The flight distance (direct flight from San Marcos, CA to Mandan, ND) is 1,274.05 mi.

1,616 mi = 1.61 kms