| Tergnier to Somma Lombardo | 372.32 mi (599.18 km) |
| Tergnier to Somma Vesuviana | 812.08 mi (1,306.92 km) |
| Tergnier to Sommacampagna | 458.91 mi (738.54 km) |
| Tergnier to Sona | 456.76 mi (735.08 km) |
| Tergnier to Sondrio | 388.28 mi (624.88 km) |
| Tergnier to Sora | 739.92 mi (1,190.79 km) |
| Tergnier to Sorbolo | 472.07 mi (759.73 km) |
| Tergnier to Soresina | 430.14 mi (692.25 km) |
| Tergnier to Sorisole | 401.02 mi (645.38 km) |
| Tergnier to Sorrento | 823.48 mi (1,325.27 km) |
| Tergnier to Sorso | 663.51 mi (1,067.82 km) |
| Tergnier to Sortino | 1,042.37 mi (1,677.54 km) |
| Tergnier to Soverato Marina | 1,000.39 mi (1,609.98 km) |
| Tergnier to Sovicille | 579.73 mi (932.99 km) |
| Tergnier to Spello | 641.50 mi (1,032.39 km) |
