| Portishead to Poggibonsi | 851.31 mi (1,370.04 km) |
| Portishead to Poggio a Caiano | 831.28 mi (1,337.81 km) |
| Portishead to Poggio Renatico | 802.27 mi (1,291.12 km) |
| Portishead to Poggiomarino | 1,104.83 mi (1,778.05 km) |
| Portishead to Poirino | 665.37 mi (1,070.82 km) |
| Portishead to Policoro | 1,210.90 mi (1,948.75 km) |
| Portishead to Polistena | 1,283.23 mi (2,065.16 km) |
| Portishead to Pomezia | 989.05 mi (1,591.71 km) |
| Portishead to Pomigliano d'Arco | 1,093.59 mi (1,759.97 km) |
| Portishead to Pompei | 1,105.63 mi (1,779.35 km) |
| Portishead to Ponsacco | 825.80 mi (1,329.00 km) |
| Portishead to Pontassieve | 846.54 mi (1,362.38 km) |
| Portishead to Ponte Buggianese | 818.79 mi (1,317.71 km) |
| Portishead to Ponte San Pietro | 690.22 mi (1,110.80 km) |
| Portishead to Pontecorvo | 1,040.06 mi (1,673.81 km) |
