There are
2,560 mi
from San Rafael, CA to Greeneville, TN
That's the driving distance. It would take 1 day 20 hours to go from San Rafael, California to Greeneville, Tennessee.
The flight distance (direct flight from San Rafael, CA to Greeneville, TN) is 2,175.67 mi.
2,560 mi = 4,120.06 kms