| Merced to Piedras Blancas | 5,507.54 mi (8,863.52 km) |
| Merced to Piera | 5,884.73 mi (9,470.55 km) |
| Merced to Pilar de la Horadada | 5,976.93 mi (9,618.94 km) |
| Merced to Pilas | 5,789.51 mi (9,317.31 km) |
| Merced to Pinos Puente | 5,893.07 mi (9,483.98 km) |
| Merced to Pinto | 5,749.84 mi (9,253.48 km) |
| Merced to Pizarra | 5,878.86 mi (9,461.11 km) |
| Merced to Plasencia | 5,669.11 mi (9,123.55 km) |
| Merced to Pola de Laviana | 5,538.21 mi (8,912.90 km) |
| Merced to Pola de Lena | 5,531.78 mi (8,902.54 km) |
| Merced to Pola de Siero | 5,527.83 mi (8,896.18 km) |
| Merced to Pollensa | 6,013.57 mi (9,677.91 km) |
| Merced to Ponferrada | 5,532.01 mi (8,902.91 km) |
| Merced to Pontevedra | 5,459.65 mi (8,786.46 km) |
| Merced to Portugalete | 5,626.49 mi (9,054.96 km) |
