| Sankt Gallen to Pontedera | 266.98 mi (429.66 km) |
| Sankt Gallen to Pontinia | 453.34 mi (729.58 km) |
| Sankt Gallen to Porcari | 254.74 mi (409.96 km) |
| Sankt Gallen to Porcia | 183.83 mi (295.84 km) |
| Sankt Gallen to Pordenone | 185.80 mi (299.02 km) |
| Sankt Gallen to Portici | 518.39 mi (834.27 km) |
| Sankt Gallen to Porto Empedocle | 731.08 mi (1,176.56 km) |
| Sankt Gallen to Porto Recanati | 345.47 mi (555.97 km) |
| Sankt Gallen to Porto Sant'Elpidio | 357.28 mi (574.98 km) |
| Sankt Gallen to Porto Tolle | 221.51 mi (356.48 km) |
| Sankt Gallen to Porto Torres | 457.66 mi (736.53 km) |
| Sankt Gallen to Portoferraio | 321.66 mi (517.67 km) |
| Sankt Gallen to Portogruaro | 199.64 mi (321.29 km) |
| Sankt Gallen to Portomaggiore | 221.31 mi (356.17 km) |
| Sankt Gallen to Potenza | 567.15 mi (912.73 km) |
