Miles between San Mateo, CA and Alameda, CA

There are
28 mi
from San Mateo, CA to Alameda, CA

That's the driving distance. It would take 36 minutes to go from San Mateo, California to Alameda, California.

The flight distance (direct flight from San Mateo, CA to Alameda, CA) is 14.71 mi.

28 mi = 45.64 kms