There are
2,534 mi
from Gaithersburg, MD to Victorville, CA
That's the driving distance. It would take 1 day 21 hours to go from Gaithersburg, Maryland to Victorville, California.
The flight distance (direct flight from Gaithersburg, MD to Victorville, CA) is 2,221.38 mi.
2,534 mi = 4,078.71 kms