| Ponca City to Eckington | 4,450.51 mi (7,162.41 km) |
| Ponca City to Edgware | 4,546.65 mi (7,317.12 km) |
| Ponca City to Edinburgh | 4,303.36 mi (6,925.59 km) |
| Ponca City to Edmonton | 4,554.31 mi (7,329.46 km) |
| Ponca City to Egg Buckland | 4,439.42 mi (7,144.56 km) |
| Ponca City to Elgin | 4,249.60 mi (6,839.08 km) |
| Ponca City to Elland | 4,421.18 mi (7,115.20 km) |
| Ponca City to Ellesmere Port | 4,395.20 mi (7,073.39 km) |
| Ponca City to Ellon | 4,299.24 mi (6,918.95 km) |
| Ponca City to Eltham | 4,564.49 mi (7,345.84 km) |
| Ponca City to Ely | 4,540.17 mi (7,306.70 km) |
| Ponca City to Emsworth | 4,547.45 mi (7,318.41 km) |
| Ponca City to Enfield | 4,552.69 mi (7,326.85 km) |
| Ponca City to Enfield Lock | 4,554.18 mi (7,329.25 km) |
| Ponca City to Englefield Green | 4,541.85 mi (7,309.40 km) |
