There are
1,771 mi
from Rancho Cucamonga, CA to Germantown, TN
That's the driving distance. It would take 1 day 6 hours to go from Rancho Cucamonga, California to Germantown, Tennessee.
The flight distance (direct flight from Rancho Cucamonga, CA to Germantown, TN) is 1,576.51 mi.
1,771 mi = 1.61 kms