| Ponca City to Ovidiu | 5,889.18 mi (9,477.72 km) |
| Ponca City to Pantelimon | 5,802.49 mi (9,338.20 km) |
| Ponca City to Pascani | 5,676.52 mi (9,135.47 km) |
| Ponca City to Pechea | 5,793.78 mi (9,324.19 km) |
| Ponca City to Pecica | 5,543.76 mi (8,921.82 km) |
| Ponca City to Petrila | 5,658.98 mi (9,107.25 km) |
| Ponca City to Petrosani | 5,659.27 mi (9,107.72 km) |
| Ponca City to Piatra Neamt | 5,681.66 mi (9,143.74 km) |
| Ponca City to Pitesti | 5,737.18 mi (9,233.10 km) |
| Ponca City to Ploiesti | 5,771.56 mi (9,288.43 km) |
| Ponca City to Podu Iloaiei | 5,695.15 mi (9,165.46 km) |
| Ponca City to Poiana Mare | 5,722.47 mi (9,209.43 km) |
| Ponca City to Poienile de sub Munte | 5,574.84 mi (8,971.84 km) |
| Ponca City to Popesti-Leordeni | 5,805.06 mi (9,342.34 km) |
| Ponca City to Pucioasa | 5,745.31 mi (9,246.19 km) |
