| Oklahoma City to Enterprise (Nevada) | 992.80 mi (1,597.75 km) |
| Oklahoma City to Enumclaw (Washington) | 1,496.73 mi (2,408.76 km) |
| Oklahoma City to Ephrata (Pennsylvania) | 1,205.59 mi (1,940.21 km) |
| Oklahoma City to Erie (Colorado) | 518.19 mi (833.95 km) |
| Oklahoma City to Erie (Pennsylvania) | 1,042.87 mi (1,678.34 km) |
| Oklahoma City to Erlanger (Kentucky) | 751.22 mi (1,208.98 km) |
| Oklahoma City to Escanaba (Michigan) | 894.73 mi (1,439.92 km) |
| Oklahoma City to Escondido (California) | 1,126.03 mi (1,812.17 km) |
| Oklahoma City to Española (New Mexico) | 481.08 mi (774.22 km) |
| Oklahoma City to Essex (Maryland) | 1,183.68 mi (1,904.95 km) |
| Oklahoma City to Essex Junction (Vermont) | 1,426.96 mi (2,296.47 km) |
| Oklahoma City to Estelle (Louisiana) | 580.01 mi (933.43 km) |
| Oklahoma City to Estero (Florida) | 1,119.15 mi (1,801.10 km) |
| Oklahoma City to Euclid (Ohio) | 960.43 mi (1,545.67 km) |
| Oklahoma City to Eufaula (Alabama) | 751.40 mi (1,209.26 km) |
