Miles between Oceanside, CA and Costa Mesa, CA

There are
52 mi
from Oceanside, CA to Costa Mesa, CA

That's the driving distance. It would take 1 hour 1 min to go from Oceanside, California to Costa Mesa, California.

The flight distance (direct flight from Oceanside, CA to Costa Mesa, CA) is 43.77 mi.

52 mi = 83.52 kms