Miles between San Marcos, CA and Oak Ridge, TN

There are
2,195 mi
from San Marcos, CA to Oak Ridge, TN

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

The flight distance (direct flight from San Marcos, CA to Oak Ridge, TN) is 1,873.02 mi.

2,195 mi = 3.22 kms