| Somma Lombardo to Piera | 450.92 mi (725.68 km) |
| Somma Lombardo to Pilar de la Horadada | 727.30 mi (1,170.47 km) |
| Somma Lombardo to Pilas | 965.81 mi (1,554.33 km) |
| Somma Lombardo to Pinos Puente | 867.06 mi (1,395.40 km) |
| Somma Lombardo to Pinto | 729.52 mi (1,174.05 km) |
| Somma Lombardo to Pizarra | 927.50 mi (1,492.67 km) |
| Somma Lombardo to Plasencia | 843.13 mi (1,356.89 km) |
| Somma Lombardo to Pola de Laviana | 722.03 mi (1,162.00 km) |
| Somma Lombardo to Pola de Lena | 736.77 mi (1,185.71 km) |
| Somma Lombardo to Pola de Siero | 723.35 mi (1,164.12 km) |
| Somma Lombardo to Pollensa | 493.68 mi (794.50 km) |
| Somma Lombardo to Ponferrada | 787.47 mi (1,267.31 km) |
| Somma Lombardo to Pontevedra | 887.49 mi (1,428.28 km) |
| Somma Lombardo to Portugalete | 599.55 mi (964.88 km) |
| Somma Lombardo to Poyo | 889.08 mi (1,430.84 km) |
