Miles between Porterville, CA and Mill Valley, CA

There are
268 mi
from Porterville, CA to Mill Valley, CA

That's the driving distance. It would take 5 hours 18 mins to go from Porterville, California to Mill Valley, California.

The flight distance (direct flight from Porterville, CA to Mill Valley, CA) is 232.54 mi.

268 mi = 431.95 kms