| Ponca City to Flamanzi | 5,665.52 mi (9,117.77 km) |
| Ponca City to Floresti | 5,597.17 mi (9,007.78 km) |
| Ponca City to Focsani | 5,770.45 mi (9,286.63 km) |
| Ponca City to Gaesti | 5,759.44 mi (9,268.93 km) |
| Ponca City to Galati | 5,812.43 mi (9,354.20 km) |
| Ponca City to Gheorgheni | 5,667.16 mi (9,120.41 km) |
| Ponca City to Gherla | 5,597.15 mi (9,007.75 km) |
| Ponca City to Giurgiu | 5,822.94 mi (9,371.12 km) |
| Ponca City to Gura Humorului | 5,634.52 mi (9,067.88 km) |
| Ponca City to Harlau | 5,673.18 mi (9,130.10 km) |
| Ponca City to Harsova | 5,847.96 mi (9,411.38 km) |
| Ponca City to Hateg | 5,635.29 mi (9,069.13 km) |
| Ponca City to Huedin | 5,575.86 mi (8,973.49 km) |
| Ponca City to Hunedoara | 5,626.30 mi (9,054.66 km) |
| Ponca City to Husi | 5,748.02 mi (9,250.54 km) |
