Miles between Costa Mesa, CA and Riverside, OH

There are
2,195 mi
from Costa Mesa, CA to Riverside, OH

That's the driving distance. It would take 1 day 15 hours to go from Costa Mesa, California to Riverside, Ohio.

The flight distance (direct flight from Costa Mesa, CA to Riverside, OH) is 1,907.34 mi.

2,195 mi = 3.22 kms