There are
1,643 mi
from Victorville, CA to Watertown, SD
That's the driving distance. It would take 1 day 4 hours to go from Victorville, California to Watertown, South Dakota.
The flight distance (direct flight from Victorville, CA to Watertown, SD) is 1,283.73 mi.
1,643 mi = 1.61 kms