| Trapani to Santiago do Cacem | 1,152.29 mi (1,854.43 km) |
| Trapani to Santo Andre | 1,154.73 mi (1,858.35 km) |
| Trapani to Santo Tirso | 1,136.09 mi (1,828.37 km) |
| Trapani to Sao Bras de Alportel | 1,116.26 mi (1,796.44 km) |
| Trapani to Sao Felix da Marinha | 1,142.70 mi (1,839.00 km) |
| Trapani to Sao Joao da Madeira | 1,135.15 mi (1,826.85 km) |
| Trapani to Sao Joao de Ver | 1,138.62 mi (1,832.43 km) |
| Trapani to Sao Mamede de Infesta | 1,142.28 mi (1,838.32 km) |
| Trapani to Sao Pedro do Sul | 1,112.55 mi (1,790.48 km) |
| Trapani to Satao | 1,095.06 mi (1,762.33 km) |
| Trapani to Seia | 1,092.41 mi (1,758.07 km) |
| Trapani to Senhora da Hora | 1,144.86 mi (1,842.47 km) |
| Trapani to Serpa | 1,093.27 mi (1,759.46 km) |
| Trapani to Serta | 1,112.69 mi (1,790.70 km) |
| Trapani to Sesimbra | 1,170.80 mi (1,884.22 km) |
