Miles between San Marcos, CA and Columbia, SC

There are
2,364 mi
from San Marcos, CA to Columbia, SC

That's the driving distance. It would take 1 day 17 hours to go from San Marcos, California to Columbia, South Carolina.

The flight distance (direct flight from San Marcos, CA to Columbia, SC) is 2,069.98 mi.

2,364 mi = 3.22 kms