There are miles from San Bernardino to Ontario and miles by car.
San Bernardino and Ontario are far apart (by car).
This is the best San Bernardino, CA - Ontario, CA route.
Checkout the distance in miles, kilometers and nautical miles between San Bernardino, CA and Ontario, CA in this table:
|Distance type||Miles||Kilometers||Nautical miles|
|Straight line distance||mi||km||nautical mi|
|Driving distance||mi||km||nautical mi|