| Trencin to Solofra | 578.11 mi (930.38 km) |
| Trencin to Somma Lombardo | 490.08 mi (788.70 km) |
| Trencin to Somma Vesuviana | 581.26 mi (935.45 km) |
| Trencin to Sommacampagna | 414.76 mi (667.49 km) |
| Trencin to Sona | 413.98 mi (666.24 km) |
| Trencin to Sondrio | 424.58 mi (683.30 km) |
| Trencin to Sora | 540.05 mi (869.13 km) |
| Trencin to Sorbolo | 454.18 mi (730.92 km) |
| Trencin to Soresina | 458.01 mi (737.09 km) |
| Trencin to Sorisole | 448.64 mi (722.02 km) |
| Trencin to Sorrento | 598.42 mi (963.06 km) |
| Trencin to Sorso | 725.12 mi (1,166.97 km) |
| Trencin to Sortino | 824.03 mi (1,326.16 km) |
| Trencin to Soverato Marina | 709.19 mi (1,141.34 km) |
| Trencin to Sovicille | 506.00 mi (814.32 km) |
