Miles between Costa Mesa, CA and Piedmont, CA

There are
413 mi
from Costa Mesa, CA to Piedmont, CA

That's the driving distance. It would take 7 hours 39 mins to go from Costa Mesa, California to Piedmont, California.

The flight distance (direct flight from Costa Mesa, CA to Piedmont, CA) is 376.81 mi.

413 mi = 664.91 kms