| Sankt Gallen to Poggibonsi | 286.69 mi (461.39 km) |
| Sankt Gallen to Poggio a Caiano | 262.36 mi (422.23 km) |
| Sankt Gallen to Poggio Renatico | 209.75 mi (337.56 km) |
| Sankt Gallen to Poggiomarino | 524.58 mi (844.23 km) |
| Sankt Gallen to Poirino | 187.70 mi (302.07 km) |
| Sankt Gallen to Policoro | 617.03 mi (993.01 km) |
| Sankt Gallen to Polistena | 708.99 mi (1,141.01 km) |
| Sankt Gallen to Pomezia | 426.38 mi (686.19 km) |
| Sankt Gallen to Pomigliano d'Arco | 513.82 mi (826.91 km) |
| Sankt Gallen to Pompei | 526.45 mi (847.24 km) |
| Sankt Gallen to Ponsacco | 270.07 mi (434.63 km) |
| Sankt Gallen to Pontassieve | 271.18 mi (436.42 km) |
| Sankt Gallen to Ponte Buggianese | 256.36 mi (412.56 km) |
| Sankt Gallen to Ponte San Pietro | 119.73 mi (192.68 km) |
| Sankt Gallen to Pontecorvo | 463.06 mi (745.22 km) |
