Miles between Modesto, CA and Grass Valley, CA

There are
129 mi
from Modesto, CA to Grass Valley, CA

That's the driving distance. It would take 2 hours 35 mins to go from Modesto, California to Grass Valley, California.

The flight distance (direct flight from Modesto, CA to Grass Valley, CA) is 109.22 mi.

129 mi = 207.60 kms