Miles between Rialto, CA and Imperial, CA

There are
159 mi
from Rialto, CA to Imperial, CA

That's the driving distance. It would take 3 hours 5 mins to go from Rialto, California to Imperial, California.

The flight distance (direct flight from Rialto, CA to Imperial, CA) is 135.41 mi.

159 mi = 256.50 kms