| Trapani to Serik | 1,020.32 mi (1,642.05 km) |
| Trapani to Serinhisar | 913.99 mi (1,470.93 km) |
| Trapani to Serinyol | 1,305.08 mi (2,100.33 km) |
| Trapani to Seydisehir | 1,055.70 mi (1,698.98 km) |
| Trapani to Seyhan | 1,249.67 mi (2,011.15 km) |
| Trapani to Seyitgazi | 983.09 mi (1,582.13 km) |
| Trapani to Siirt | 1,596.26 mi (2,568.94 km) |
| Trapani to Sile | 934.40 mi (1,503.77 km) |
| Trapani to Silifke | 1,181.56 mi (1,901.54 km) |
| Trapani to Silivri | 863.08 mi (1,389.00 km) |
| Trapani to Silopi | 1,632.84 mi (2,627.80 km) |
| Trapani to Simav | 891.68 mi (1,435.02 km) |
| Trapani to Sinanpasa | 960.36 mi (1,545.55 km) |
| Trapani to Sindirgi | 848.41 mi (1,365.38 km) |
| Trapani to Sinop | 1,225.42 mi (1,972.12 km) |
