| Ontario to Bay City (Michigan) | 1,915.73 mi (3,083.07 km) |
| Ontario to Bay City (Texas) | 1,319.17 mi (2,123.00 km) |
| Ontario to Bay Point (California) | 367.80 mi (591.91 km) |
| Ontario to Bay Shore (New York) | 2,452.08 mi (3,946.24 km) |
| Ontario to Bay Village (Ohio) | 1,999.98 mi (3,218.66 km) |
| Ontario to Bayamón (Puerto Rico) | 3,329.70 mi (5,358.63 km) |
| Ontario to Bayonet Point (Florida) | 2,091.33 mi (3,365.66 km) |
| Ontario to Bayonne (New Jersey) | 2,407.05 mi (3,873.77 km) |
| Ontario to Bayou Blue (Louisiana) | 1,605.10 mi (2,583.16 km) |
| Ontario to Bayou Cane (Louisiana) | 1,600.87 mi (2,576.35 km) |
| Ontario to Bayshore Gardens (Florida) | 2,118.80 mi (3,409.88 km) |
| Ontario to Baytown (Texas) | 1,357.50 mi (2,184.68 km) |
| Ontario to Beach Park (Illinois) | 1,704.81 mi (2,743.63 km) |
| Ontario to Beachwood (New Jersey) | 2,405.88 mi (3,871.89 km) |
| Ontario to Beachwood (Ohio) | 2,022.11 mi (3,254.27 km) |
