| Port Royal to Pontedera | 4,780.68 mi (7,693.76 km) |
| Port Royal to Pontinia | 4,959.93 mi (7,982.23 km) |
| Port Royal to Porcari | 4,774.64 mi (7,684.04 km) |
| Port Royal to Porcia | 4,799.67 mi (7,724.32 km) |
| Port Royal to Pordenone | 4,801.61 mi (7,727.44 km) |
| Port Royal to Portici | 5,038.61 mi (8,108.86 km) |
| Port Royal to Porto Empedocle | 5,116.77 mi (8,234.65 km) |
| Port Royal to Porto Recanati | 4,923.84 mi (7,924.16 km) |
| Port Royal to Porto Sant'Elpidio | 4,932.89 mi (7,938.72 km) |
| Port Royal to Porto Tolle | 4,817.21 mi (7,752.55 km) |
| Port Royal to Porto Torres | 4,760.75 mi (7,661.68 km) |
| Port Royal to Portoferraio | 4,791.41 mi (7,711.03 km) |
| Port Royal to Portogruaro | 4,814.57 mi (7,748.30 km) |
| Port Royal to Portomaggiore | 4,801.94 mi (7,727.98 km) |
| Port Royal to Potenza | 5,111.78 mi (8,226.62 km) |
