| Salcea to Solofra | 738.23 mi (1,188.06 km) |
| Salcea to Somma Lombardo | 846.85 mi (1,362.87 km) |
| Salcea to Somma Vesuviana | 752.18 mi (1,210.51 km) |
| Salcea to Sommacampagna | 752.64 mi (1,211.25 km) |
| Salcea to Sona | 752.72 mi (1,211.39 km) |
| Salcea to Sondrio | 783.98 mi (1,261.69 km) |
| Salcea to Sora | 747.26 mi (1,202.60 km) |
| Salcea to Sorbolo | 783.45 mi (1,260.85 km) |
| Salcea to Soresina | 800.98 mi (1,289.05 km) |
| Salcea to Sorisole | 801.39 mi (1,289.71 km) |
| Salcea to Sorrento | 766.11 mi (1,232.93 km) |
| Salcea to Sorso | 996.82 mi (1,604.22 km) |
| Salcea to Sortino | 924.86 mi (1,488.41 km) |
| Salcea to Soverato Marina | 791.60 mi (1,273.95 km) |
| Salcea to Sovicille | 791.43 mi (1,273.68 km) |
