Miles between Buena Park, CA and Diamond Bar, CA

There are
21 mi
from Buena Park, CA to Diamond Bar, CA

That's the driving distance. It would take 27 minutes to go from Buena Park, California to Diamond Bar, California.

The flight distance (direct flight from Buena Park, CA to Diamond Bar, CA) is 15.49 mi.

21 mi = 34.44 kms