| Richterswil to Pontedera | 262.82 mi (422.97 km) |
| Richterswil to Pontinia | 455.00 mi (732.25 km) |
| Richterswil to Porcari | 250.95 mi (403.87 km) |
| Richterswil to Porcia | 205.01 mi (329.93 km) |
| Richterswil to Pordenone | 206.96 mi (333.07 km) |
| Richterswil to Portici | 523.04 mi (841.76 km) |
| Richterswil to Porto Empedocle | 728.28 mi (1,172.05 km) |
| Richterswil to Porto Recanati | 355.58 mi (572.25 km) |
| Richterswil to Porto Sant'Elpidio | 367.05 mi (590.71 km) |
| Richterswil to Porto Tolle | 233.56 mi (375.87 km) |
| Richterswil to Porto Torres | 441.05 mi (709.80 km) |
| Richterswil to Portoferraio | 314.08 mi (505.46 km) |
| Richterswil to Portogruaro | 220.08 mi (354.19 km) |
| Richterswil to Portomaggiore | 228.89 mi (368.36 km) |
| Richterswil to Potenza | 575.46 mi (926.11 km) |
