Miles between San Marcos, CA and Poway, CA

There are
18 mi
from San Marcos, CA to Poway, CA

That's the driving distance. It would take 25 minutes to go from San Marcos, California to Poway, California.

The flight distance (direct flight from San Marcos, CA to Poway, CA) is 14.57 mi.

18 mi = 28.74 kms