There are
2,436 mi
from Roswell, GA to Lathrop, CA
That's the driving distance. It would take 1 day 18 hours to go from Roswell, Georgia to Lathrop, California.
The flight distance (direct flight from Roswell, GA to Lathrop, CA) is 2,068.62 mi.
2,436 mi = 3,920.74 kms