Miles between Oceanside, CA and Walnut Creek, CA

There are
448 mi
from Oceanside, CA to Walnut Creek, CA

That's the driving distance. It would take 8 hours 21 mins to go from Oceanside, California to Walnut Creek, California.

The flight distance (direct flight from Oceanside, CA to Walnut Creek, CA) is 418.57 mi.

448 mi = 720.84 kms