| Colfontaine to Somma Lombardo | 395.57 mi (636.61 km) |
| Colfontaine to Somma Vesuviana | 832.15 mi (1,339.22 km) |
| Colfontaine to Sommacampagna | 473.63 mi (762.23 km) |
| Colfontaine to Sona | 471.35 mi (758.57 km) |
| Colfontaine to Sondrio | 402.51 mi (647.78 km) |
| Colfontaine to Sora | 759.97 mi (1,223.06 km) |
| Colfontaine to Sorbolo | 491.45 mi (790.92 km) |
| Colfontaine to Soresina | 449.86 mi (723.99 km) |
| Colfontaine to Sorisole | 419.09 mi (674.46 km) |
| Colfontaine to Sorrento | 844.37 mi (1,358.88 km) |
| Colfontaine to Sorso | 701.65 mi (1,129.19 km) |
| Colfontaine to Sortino | 1,068.70 mi (1,719.91 km) |
| Colfontaine to Soverato Marina | 1,020.24 mi (1,641.92 km) |
| Colfontaine to Sovicille | 602.57 mi (969.74 km) |
| Colfontaine to Spello | 660.36 mi (1,062.75 km) |
