| Sierning to Piera | 761.68 mi (1,225.80 km) |
| Sierning to Pilar de la Horadada | 1,034.40 mi (1,664.70 km) |
| Sierning to Pilas | 1,276.76 mi (2,054.74 km) |
| Sierning to Pinos Puente | 1,177.55 mi (1,895.08 km) |
| Sierning to Pinto | 1,038.95 mi (1,672.03 km) |
| Sierning to Pizarra | 1,238.23 mi (1,992.73 km) |
| Sierning to Plasencia | 1,149.80 mi (1,850.43 km) |
| Sierning to Pola de Laviana | 1,012.14 mi (1,628.88 km) |
| Sierning to Pola de Lena | 1,026.84 mi (1,652.54 km) |
| Sierning to Pola de Siero | 1,011.95 mi (1,628.58 km) |
| Sierning to Pollensa | 794.62 mi (1,278.82 km) |
| Sierning to Ponferrada | 1,080.41 mi (1,738.75 km) |
| Sierning to Pontevedra | 1,176.37 mi (1,893.18 km) |
| Sierning to Portugalete | 895.52 mi (1,441.21 km) |
| Sierning to Poyo | 1,177.88 mi (1,895.62 km) |
