There are
2,411 mi
from Roanoke, VA to Norco, CA
That's the driving distance. It would take 1 day 18 hours to go from Roanoke, Virginia to Norco, California.
The flight distance (direct flight from Roanoke, VA to Norco, CA) is 2,111.44 mi.
2,411 mi = 3,880.88 kms