Miles between San Marcos, CA and Golden, CO

There are
1,038 mi
from San Marcos, CA to Golden, CO

That's the driving distance. It would take 18 hours 13 mins to go from San Marcos, California to Golden, Colorado.

The flight distance (direct flight from San Marcos, CA to Golden, CO) is 804.73 mi.

1,038 mi = 1.61 kms