There are
2,448 mi
from Roanoke, VA to La Palma, CA
That's the driving distance. It would take 1 day 19 hours to go from Roanoke, Virginia to La Palma, California.
The flight distance (direct flight from Roanoke, VA to La Palma, CA) is 2,140.45 mi.
2,448 mi = 3.22 kms