There are
2,789 mi
from Gaithersburg, MD to Turlock, CA
That's the driving distance. It would take 2 days to go from Gaithersburg, Maryland to Turlock, California.
The flight distance (direct flight from Gaithersburg, MD to Turlock, CA) is 2,345.76 mi.
2,789 mi = 4,489.22 kms