There are
2,730 mi
from Roanoke, VA to Rohnert Park, CA
That's the driving distance. It would take 2 days to go from Roanoke, Virginia to Rohnert Park, California.
The flight distance (direct flight from Roanoke, VA to Rohnert Park, CA) is 2,314.33 mi.
2,730 mi = 3.22 kms