Miles between Riverside, CA and Monrovia, CA

There are
42 mi
from Riverside, CA to Monrovia, CA

That's the driving distance. It would take 58 minutes to go from Riverside, California to Monrovia, California.

The flight distance (direct flight from Riverside, CA to Monrovia, CA) is 37.11 mi.

42 mi = 68.40 kms