| Somma Lombardo to Saint-Lo | 515.12 mi (829.01 km) |
| Somma Lombardo to Saint-Loubes | 446.52 mi (718.60 km) |
| Somma Lombardo to Saint-Louis | 142.23 mi (228.89 km) |
| Somma Lombardo to Saint-Lys | 399.08 mi (642.26 km) |
| Somma Lombardo to Saint-Malo | 542.65 mi (873.31 km) |
| Somma Lombardo to Saint-Mande | 366.39 mi (589.64 km) |
| Somma Lombardo to Saint-Martin-Boulogne | 476.35 mi (766.62 km) |
| Somma Lombardo to Saint-Martin-d'Heres | 146.70 mi (236.09 km) |
| Somma Lombardo to Saint-Martin-de-Crau | 237.52 mi (382.25 km) |
| Somma Lombardo to Saint-Maur-des-Fosses | 361.67 mi (582.06 km) |
| Somma Lombardo to Saint-Maurice | 364.85 mi (587.18 km) |
| Somma Lombardo to Saint-Max | 239.09 mi (384.78 km) |
| Somma Lombardo to Saint-Maximin-la-Sainte-Baume | 207.95 mi (334.67 km) |
| Somma Lombardo to Saint-Medard-en-Jalles | 460.66 mi (741.36 km) |
| Somma Lombardo to Saint-Michel-sur-Orge | 362.93 mi (584.07 km) |
