There are
2,510 mi
from Roseville, CA to Greeneville, TN
That's the driving distance. It would take 1 day 19 hours to go from Roseville, California to Greeneville, Tennessee.
The flight distance (direct flight from Roseville, CA to Greeneville, TN) is 2,101.32 mi.
2,510 mi = 3.22 kms