There are
2,444 mi
from Buena Park, CA to Roanoke, VA
That's the driving distance. It would take 1 day 18 hours to go from Buena Park, California to Roanoke, Virginia.
The flight distance (direct flight from Buena Park, CA to Roanoke, VA) is 2,137.33 mi.
2,444 mi = 3.22 kms