There are
2,437 mi
from Fullerton, CA to Roanoke, VA
That's the driving distance. It would take 1 day 18 hours to go from Fullerton, California to Roanoke, Virginia.
The flight distance (direct flight from Fullerton, CA to Roanoke, VA) is 2,133.28 mi.
2,437 mi = 3.22 kms