| Somma Lombardo to Plombieres | 371.12 mi (597.26 km) |
| Somma Lombardo to Pont-a-Celles | 388.50 mi (625.24 km) |
| Somma Lombardo to Poperinge | 450.43 mi (724.89 km) |
| Somma Lombardo to Profondeville | 369.32 mi (594.36 km) |
| Somma Lombardo to Putte | 414.98 mi (667.85 km) |
| Somma Lombardo to Puurs | 424.05 mi (682.44 km) |
| Somma Lombardo to Quaregnon | 396.71 mi (638.44 km) |
| Somma Lombardo to Raeren | 365.33 mi (587.94 km) |
| Somma Lombardo to Ranst | 425.83 mi (685.30 km) |
| Somma Lombardo to Ravels | 427.49 mi (687.98 km) |
| Somma Lombardo to Retie | 420.01 mi (675.94 km) |
| Somma Lombardo to Riemst | 381.67 mi (614.24 km) |
| Somma Lombardo to Rijkevorsel | 430.78 mi (693.27 km) |
| Somma Lombardo to Rixensart | 397.05 mi (638.99 km) |
| Somma Lombardo to Rochefort | 349.15 mi (561.90 km) |
