| Ponca City to Eatontown (New Jersey) | 1,264.60 mi (2,035.17 km) |
| Ponca City to Eau Claire (Wisconsin) | 630.45 mi (1,014.61 km) |
| Ponca City to Echelon (New Jersey) | 1,213.11 mi (1,952.32 km) |
| Ponca City to Eden (North Carolina) | 959.74 mi (1,544.55 km) |
| Ponca City to Eden Prairie (Minnesota) | 592.12 mi (952.93 km) |
| Ponca City to Edgewater (Florida) | 1,076.79 mi (1,732.93 km) |
| Ponca City to Edgewater (New Jersey) | 1,271.83 mi (2,046.81 km) |
| Ponca City to Edgewood (Maryland) | 1,142.44 mi (1,838.57 km) |
| Ponca City to Edgewood (Washington) | 1,475.20 mi (2,374.11 km) |
| Ponca City to Edina (Minnesota) | 596.55 mi (960.05 km) |
| Ponca City to Edinburg (Texas) | 721.69 mi (1,161.46 km) |
| Ponca City to Edmond (Oklahoma) | 75.41 mi (121.36 km) |
| Ponca City to Edmonds (Washington) | 1,492.59 mi (2,402.10 km) |
| Ponca City to Edwards (Colorado) | 555.71 mi (894.33 km) |
| Ponca City to Edwardsville (Illinois) | 412.19 mi (663.36 km) |
