There are
2,308 mi
from Fremont, CA to Gallatin, TN
That's the driving distance. It would take 1 day 16 hours to go from Fremont, California to Gallatin, Tennessee.
The flight distance (direct flight from Fremont, CA to Gallatin, TN) is 1,951.97 mi.
2,308 mi = 3.22 kms