Miles between Fontana, CA and San Marino, CA

There are
45 mi
from Fontana, CA to San Marino, CA

That's the driving distance. It would take 56 minutes to go from Fontana, California to San Marino, California.

The flight distance (direct flight from Fontana, CA to San Marino, CA) is 38.44 mi.

45 mi = 71.74 kms