| Ponca City to Muro del Alcoy | 5,002.42 mi (8,050.61 km) |
| Ponca City to Naron | 4,489.59 mi (7,225.30 km) |
| Ponca City to Navalcarnero | 4,785.72 mi (7,701.88 km) |
| Ponca City to Navalmoral de la Mata | 4,730.12 mi (7,612.39 km) |
| Ponca City to Nerja | 4,920.47 mi (7,918.74 km) |
| Ponca City to Nigran | 4,505.84 mi (7,251.45 km) |
| Ponca City to Nijar | 4,990.44 mi (8,031.33 km) |
| Ponca City to Novelda | 5,002.42 mi (8,050.62 km) |
| Ponca City to Noya | 4,481.60 mi (7,212.43 km) |
| Ponca City to Nules | 4,974.49 mi (8,005.68 km) |
| Ponca City to Ocana | 4,820.83 mi (7,758.37 km) |
| Ponca City to Ogijares | 4,919.84 mi (7,917.72 km) |
| Ponca City to Oleiros | 4,489.19 mi (7,224.65 km) |
| Ponca City to Olesa de Montserrat | 4,999.26 mi (8,045.53 km) |
| Ponca City to Oliva | 5,011.25 mi (8,064.82 km) |
