| Ontario to Elkhart (Indiana) | 1,793.68 mi (2,886.65 km) |
| Ontario to Elkhorn (Wisconsin) | 1,673.92 mi (2,693.91 km) |
| Ontario to Elko (Nevada) | 480.42 mi (773.17 km) |
| Ontario to Elkridge (Maryland) | 2,274.57 mi (3,660.56 km) |
| Ontario to Elkton (Maryland) | 2,321.72 mi (3,736.45 km) |
| Ontario to Ellensburg (Washington) | 908.54 mi (1,462.15 km) |
| Ontario to Ellicott City (Maryland) | 2,269.28 mi (3,652.05 km) |
| Ontario to Elmhurst (Illinois) | 1,694.54 mi (2,727.09 km) |
| Ontario to Elmira (New York) | 2,265.03 mi (3,645.22 km) |
| Ontario to Elmont (New York) | 2,428.24 mi (3,907.87 km) |
| Ontario to Elmwood Park (Illinois) | 1,701.25 mi (2,737.90 km) |
| Ontario to Elmwood Park (New Jersey) | 2,405.93 mi (3,871.96 km) |
| Ontario to Elon (North Carolina) | 2,145.37 mi (3,452.64 km) |
| Ontario to Eloy (Arizona) | 357.79 mi (575.81 km) |
| Ontario to Elwood (New York) | 2,446.90 mi (3,937.91 km) |
