| Port Royal to Poggibonsi | 4,809.87 mi (7,740.74 km) |
| Port Royal to Poggio a Caiano | 4,795.65 mi (7,717.85 km) |
| Port Royal to Poggio Renatico | 4,785.98 mi (7,702.30 km) |
| Port Royal to Poggiomarino | 5,048.87 mi (8,125.37 km) |
| Port Royal to Poirino | 4,619.32 mi (7,434.07 km) |
| Port Royal to Policoro | 5,166.20 mi (8,314.20 km) |
| Port Royal to Polistena | 5,200.16 mi (8,368.85 km) |
| Port Royal to Pomezia | 4,926.74 mi (7,928.82 km) |
| Port Royal to Pomigliano d'Arco | 5,038.14 mi (8,108.10 km) |
| Port Royal to Pompei | 5,048.22 mi (8,124.32 km) |
| Port Royal to Ponsacco | 4,782.06 mi (7,695.98 km) |
| Port Royal to Pontassieve | 4,813.56 mi (7,746.67 km) |
| Port Royal to Ponte Buggianese | 4,780.57 mi (7,693.58 km) |
| Port Royal to Ponte San Pietro | 4,675.25 mi (7,524.09 km) |
| Port Royal to Pontecorvo | 4,986.80 mi (8,025.47 km) |
