Miles between Portland, OR and Piedmont, CA

There are
630 mi
from Portland, OR to Piedmont, CA

That's the driving distance. It would take 12 hours 8 mins to go from Portland, Oregon to Piedmont, California.

The flight distance (direct flight from Portland, OR to Piedmont, CA) is 532.45 mi.

630 mi = 1,014.59 kms