Miles between National City, CA and Oro Valley, AZ

There are
402 mi
from National City, CA to Oro Valley, AZ

That's the driving distance. It would take 7 hours 15 mins to go from National City, California to Oro Valley, Arizona.

The flight distance (direct flight from National City, CA to Oro Valley, AZ) is 357.75 mi.

402 mi = 647.49 kms