| Ontario to West Falls Church (Virginia) | 2,252.38 mi (3,624.85 km) |
| Ontario to West Fargo (North Dakota) | 1,395.64 mi (2,246.07 km) |
| Ontario to West Freehold (New Jersey) | 2,399.54 mi (3,861.69 km) |
| Ontario to West Haven (Connecticut) | 2,464.53 mi (3,966.28 km) |
| Ontario to West Haven (Utah) | 580.79 mi (934.68 km) |
| Ontario to West Haverstraw (New York) | 2,411.77 mi (3,881.37 km) |
| Ontario to West Hempstead (New York) | 2,431.25 mi (3,912.73 km) |
| Ontario to West Hollywood (California) | 43.95 mi (70.72 km) |
| Ontario to West Islip (New York) | 2,449.79 mi (3,942.56 km) |
| Ontario to West Jordan (Utah) | 547.89 mi (881.75 km) |
| Ontario to West Lafayette (Indiana) | 1,735.12 mi (2,792.41 km) |
| Ontario to West Lealman (Florida) | 2,100.23 mi (3,380.00 km) |
| Ontario to West Linn (Oregon) | 826.70 mi (1,330.44 km) |
| Ontario to West Little River (Florida) | 2,293.95 mi (3,691.76 km) |
| Ontario to West Melbourne (Florida) | 2,212.41 mi (3,560.53 km) |
