There are
2,150 mi
from San Marcos, CA to Peachtree City, GA
That's the driving distance. It would take 1 day 13 hours to go from San Marcos, California to Peachtree City, Georgia.
The flight distance (direct flight from San Marcos, CA to Peachtree City, GA) is 1,873.82 mi.
2,150 mi = 3.22 kms