Miles between Walnut Creek, CA and Oceanside, CA

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

That's the driving distance. It would take 8 hours 24 mins to go from Walnut Creek, California to Oceanside, California.

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

448 mi = 720.68 kms