Miles between San Marcos, CA and Upland, CA

There are
85 mi
from San Marcos, CA to Upland, CA

That's the driving distance. It would take 1 hour 44 mins to go from San Marcos, California to Upland, California.

The flight distance (direct flight from San Marcos, CA to Upland, CA) is 71.52 mi.

85 mi = 136.28 kms