There are
2,329 mi
from Roseville, CA to Amherst, OH
That's the driving distance. It would take 1 day 16 hours to go from Roseville, California to Amherst, Ohio.
The flight distance (direct flight from Roseville, CA to Amherst, OH) is 2,055.98 mi.
2,329 mi = 3.22 kms