| Xanten to Somma Lombardo | 425.57 mi (684.89 km) |
| Xanten to Somma Vesuviana | 836.17 mi (1,345.69 km) |
| Xanten to Sommacampagna | 476.93 mi (767.54 km) |
| Xanten to Sona | 474.49 mi (763.62 km) |
| Xanten to Sondrio | 409.85 mi (659.60 km) |
| Xanten to Sora | 765.57 mi (1,232.07 km) |
| Xanten to Sorbolo | 505.32 mi (813.24 km) |
| Xanten to Soresina | 467.15 mi (751.81 km) |
| Xanten to Sorisole | 434.52 mi (699.29 km) |
| Xanten to Sorrento | 850.28 mi (1,368.40 km) |
| Xanten to Sorso | 757.36 mi (1,218.86 km) |
| Xanten to Sortino | 1,085.58 mi (1,747.07 km) |
| Xanten to Soverato Marina | 1,020.54 mi (1,642.40 km) |
| Xanten to Sovicille | 620.13 mi (998.00 km) |
| Xanten to Spello | 665.70 mi (1,071.34 km) |
