| Chaudfontaine to Somma Lombardo | 366.82 mi (590.34 km) |
| Chaudfontaine to Somma Vesuviana | 792.78 mi (1,275.85 km) |
| Chaudfontaine to Sommacampagna | 431.55 mi (694.51 km) |
| Chaudfontaine to Sona | 429.17 mi (690.68 km) |
| Chaudfontaine to Sondrio | 361.53 mi (581.82 km) |
| Chaudfontaine to Sora | 721.09 mi (1,160.48 km) |
| Chaudfontaine to Sorbolo | 455.00 mi (732.25 km) |
| Chaudfontaine to Soresina | 414.76 mi (667.49 km) |
| Chaudfontaine to Sorisole | 382.59 mi (615.72 km) |
| Chaudfontaine to Sorrento | 805.98 mi (1,297.10 km) |
| Chaudfontaine to Sorso | 690.70 mi (1,111.57 km) |
| Chaudfontaine to Sortino | 1,036.57 mi (1,668.20 km) |
| Chaudfontaine to Soverato Marina | 979.61 mi (1,576.52 km) |
| Chaudfontaine to Sovicille | 569.00 mi (915.71 km) |
| Chaudfontaine to Spello | 620.84 mi (999.14 km) |
