| Mersch to Piera | 605.83 mi (974.99 km) |
| Mersch to Pilar de la Horadada | 888.97 mi (1,430.66 km) |
| Mersch to Pilas | 1,057.93 mi (1,702.57 km) |
| Mersch to Pinos Puente | 992.85 mi (1,597.84 km) |
| Mersch to Pinto | 810.99 mi (1,305.16 km) |
| Mersch to Pizarra | 1,046.42 mi (1,684.05 km) |
| Mersch to Plasencia | 896.27 mi (1,442.41 km) |
| Mersch to Pola de Laviana | 712.74 mi (1,147.05 km) |
| Mersch to Pola de Lena | 726.44 mi (1,169.10 km) |
| Mersch to Pola de Siero | 709.28 mi (1,141.47 km) |
| Mersch to Pollensa | 698.53 mi (1,124.17 km) |
| Mersch to Ponferrada | 783.53 mi (1,260.97 km) |
| Mersch to Pontevedra | 865.83 mi (1,393.42 km) |
| Mersch to Portugalete | 619.86 mi (997.57 km) |
| Mersch to Poyo | 867.12 mi (1,395.49 km) |
