There are
2,501 mi
from Roswell, GA to San Anselmo, CA
That's the driving distance. It would take 1 day 20 hours to go from Roswell, Georgia to San Anselmo, California.
The flight distance (direct flight from Roswell, GA to San Anselmo, CA) is 2,137.70 mi.
2,501 mi = 4,025.33 kms