| Trets to Sabinanigo | 312.38 mi (502.73 km) |
| Trets to Sagunto | 403.27 mi (649.00 km) |
| Trets to Salamanca | 605.11 mi (973.83 km) |
| Trets to Salobrena | 673.37 mi (1,083.69 km) |
| Trets to Salou | 284.50 mi (457.87 km) |
| Trets to Salt | 178.78 mi (287.72 km) |
| Trets to Salvatierra de Mino | 724.81 mi (1,166.46 km) |
| Trets to Sama | 570.64 mi (918.36 km) |
| Trets to San Adrian de Besos | 225.07 mi (362.21 km) |
| Trets to San Agustin de Guadalix | 513.65 mi (826.64 km) |
| Trets to San Andres de la Barca | 234.13 mi (376.79 km) |
| Trets to San Andres de Llevaneras | 208.23 mi (335.12 km) |
| Trets to San Andres del Rabanedo | 572.43 mi (921.23 km) |
| Trets to San Bartolome | 1,595.46 mi (2,567.64 km) |
| Trets to San Baudilio de Llobregat | 235.86 mi (379.58 km) |
