| Pont-a-Mousson to Somma Lombardo | 254.72 mi (409.94 km) |
| Pont-a-Mousson to Somma Vesuviana | 689.28 mi (1,109.29 km) |
| Pont-a-Mousson to Sommacampagna | 330.63 mi (532.10 km) |
| Pont-a-Mousson to Sona | 328.37 mi (528.46 km) |
| Pont-a-Mousson to Sondrio | 259.52 mi (417.65 km) |
| Pont-a-Mousson to Sora | 617.13 mi (993.17 km) |
| Pont-a-Mousson to Sorbolo | 348.72 mi (561.21 km) |
| Pont-a-Mousson to Soresina | 307.29 mi (494.54 km) |
| Pont-a-Mousson to Sorisole | 276.24 mi (444.56 km) |
| Pont-a-Mousson to Sorrento | 701.63 mi (1,129.16 km) |
| Pont-a-Mousson to Sorso | 573.46 mi (922.90 km) |
| Pont-a-Mousson to Sortino | 927.65 mi (1,492.92 km) |
| Pont-a-Mousson to Soverato Marina | 877.29 mi (1,411.87 km) |
| Pont-a-Mousson to Sovicille | 460.64 mi (741.33 km) |
| Pont-a-Mousson to Spello | 517.40 mi (832.68 km) |
