Miles between San Marcos, CA and Athens, OH

There are
2,340 mi
from San Marcos, CA to Athens, OH

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

The flight distance (direct flight from San Marcos, CA to Athens, OH) is 1,987.24 mi.

2,340 mi = 3.22 kms