Miles between Hillsboro, OR and Larkspur, CA

There are
638 mi
from Hillsboro, OR to Larkspur, CA

That's the driving distance. It would take 12 hours 27 mins to go from Hillsboro, Oregon to Larkspur, California.

The flight distance (direct flight from Hillsboro, OR to Larkspur, CA) is 524.86 mi.

638 mi = 1,026.78 kms