| Trapani to Santander | 931.45 mi (1,499.02 km) |
| Trapani to Santany | 514.36 mi (827.78 km) |
| Trapani to Santiago de Compostela | 1,153.56 mi (1,856.48 km) |
| Trapani to Santiago del Teide | 1,815.06 mi (2,921.06 km) |
| Trapani to Santiponce | 1,013.30 mi (1,630.76 km) |
| Trapani to Santomera | 737.47 mi (1,186.84 km) |
| Trapani to Santona | 914.45 mi (1,471.67 km) |
| Trapani to Santurce-Antiguo | 891.72 mi (1,435.09 km) |
| Trapani to Sarria | 1,096.17 mi (1,764.12 km) |
| Trapani to Sauzal | 1,788.75 mi (2,878.72 km) |
| Trapani to Sedavi | 701.54 mi (1,129.03 km) |
| Trapani to Segorbe | 709.66 mi (1,142.09 km) |
| Trapani to Segovia | 908.31 mi (1,461.78 km) |
| Trapani to Senmanat | 603.62 mi (971.44 km) |
| Trapani to Sesena | 880.40 mi (1,416.87 km) |
