| Bastogne to Somma Lombardo | 328.91 mi (529.33 km) |
| Bastogne to Somma Vesuviana | 758.26 mi (1,220.30 km) |
| Bastogne to Sommacampagna | 397.41 mi (639.58 km) |
| Bastogne to Sona | 395.07 mi (635.80 km) |
| Bastogne to Sondrio | 326.81 mi (525.95 km) |
| Bastogne to Sora | 686.36 mi (1,104.58 km) |
| Bastogne to Sorbolo | 419.16 mi (674.58 km) |
| Bastogne to Soresina | 378.46 mi (609.07 km) |
| Bastogne to Sorisole | 346.58 mi (557.76 km) |
| Bastogne to Sorrento | 771.17 mi (1,241.08 km) |
| Bastogne to Sorso | 650.86 mi (1,047.46 km) |
| Bastogne to Sortino | 1,000.19 mi (1,609.65 km) |
| Bastogne to Soverato Marina | 945.61 mi (1,521.82 km) |
| Bastogne to Sovicille | 532.60 mi (857.14 km) |
| Bastogne to Spello | 586.20 mi (943.39 km) |
