| Ponca City to Enniskillen | 4,188.80 mi (6,741.23 km) |
| Ponca City to Epping | 4,558.13 mi (7,335.60 km) |
| Ponca City to Epsom | 4,556.42 mi (7,332.85 km) |
| Ponca City to Erdington | 4,458.38 mi (7,175.08 km) |
| Ponca City to Erith | 4,568.22 mi (7,351.83 km) |
| Ponca City to Esher | 4,551.62 mi (7,325.12 km) |
| Ponca City to Euxton | 4,391.45 mi (7,067.35 km) |
| Ponca City to Evesham | 4,468.27 mi (7,190.98 km) |
| Ponca City to Evington | 4,483.59 mi (7,215.64 km) |
| Ponca City to Ewell | 4,556.63 mi (7,333.18 km) |
| Ponca City to Exeter | 4,451.94 mi (7,164.71 km) |
| Ponca City to Exmouth | 4,459.74 mi (7,177.26 km) |
| Ponca City to Failsworth | 4,415.09 mi (7,105.39 km) |
| Ponca City to Falkirk | 4,281.16 mi (6,889.87 km) |
| Ponca City to Falmouth | 4,409.68 mi (7,096.69 km) |
