Miles between San Marcos, CA and Athens, TN

There are
2,215 mi
from San Marcos, CA to Athens, TN

That's the driving distance. It would take 1 day 14 hours to go from San Marcos, California to Athens, Tennessee.

The flight distance (direct flight from San Marcos, CA to Athens, TN) is 1,857.74 mi.

2,215 mi = 3.22 kms