| Romanshorn to Piedras Blancas | 789.96 mi (1,271.32 km) |
| Romanshorn to Piera | 560.31 mi (901.74 km) |
| Romanshorn to Pilar de la Horadada | 843.37 mi (1,357.27 km) |
| Romanshorn to Pilas | 1,064.08 mi (1,712.47 km) |
| Romanshorn to Pinos Puente | 974.55 mi (1,568.39 km) |
| Romanshorn to Pinto | 821.41 mi (1,321.93 km) |
| Romanshorn to Pizarra | 1,033.55 mi (1,663.33 km) |
| Romanshorn to Plasencia | 927.19 mi (1,492.16 km) |
| Romanshorn to Pola de Laviana | 781.23 mi (1,257.26 km) |
| Romanshorn to Pola de Lena | 795.89 mi (1,280.86 km) |
| Romanshorn to Pola de Siero | 780.74 mi (1,256.48 km) |
| Romanshorn to Pollensa | 617.78 mi (994.22 km) |
| Romanshorn to Ponferrada | 850.02 mi (1,367.97 km) |
| Romanshorn to Pontevedra | 944.95 mi (1,520.74 km) |
| Romanshorn to Portugalete | 666.75 mi (1,073.03 km) |
