| Preston to Piedras Blancas | 720.18 mi (1,159.01 km) |
| Preston to Piera | 870.03 mi (1,400.18 km) |
| Preston to Pilar de la Horadada | 1,101.82 mi (1,773.20 km) |
| Preston to Pilas | 1,149.98 mi (1,850.72 km) |
| Preston to Pinos Puente | 1,141.76 mi (1,837.49 km) |
| Preston to Pinto | 934.55 mi (1,504.01 km) |
| Preston to Pizarra | 1,177.96 mi (1,895.74 km) |
| Preston to Plasencia | 961.89 mi (1,548.01 km) |
| Preston to Pola de Laviana | 738.60 mi (1,188.66 km) |
| Preston to Pola de Lena | 746.16 mi (1,200.82 km) |
| Preston to Pola de Siero | 729.31 mi (1,173.71 km) |
| Preston to Pollensa | 995.67 mi (1,602.38 km) |
| Preston to Ponferrada | 794.92 mi (1,279.31 km) |
| Preston to Pontevedra | 828.34 mi (1,333.09 km) |
| Preston to Portugalete | 721.45 mi (1,161.07 km) |
