Miles between Napa, CA and Piedmont, CA

There are
44 mi
from Napa, CA to Piedmont, CA

That's the driving distance. It would take 57 minutes to go from Napa, California to Piedmont, California.

The flight distance (direct flight from Napa, CA to Piedmont, CA) is 33.39 mi.

44 mi = 71.55 kms