| Saint-Laurent-de-la-Salanque to Sestao | 305.00 mi (490.85 km) |
| Saint-Laurent-de-la-Salanque to Sevilla | 609.38 mi (980.70 km) |
| Saint-Laurent-de-la-Salanque to Sevilla La Nueva | 399.57 mi (643.05 km) |
| Saint-Laurent-de-la-Salanque to Silla | 294.83 mi (474.48 km) |
| Saint-Laurent-de-la-Salanque to Silleda | 569.20 mi (916.04 km) |
| Saint-Laurent-de-la-Salanque to Sitges | 122.59 mi (197.29 km) |
| Saint-Laurent-de-la-Salanque to Socuellamos | 385.49 mi (620.39 km) |
| Saint-Laurent-de-la-Salanque to Soller | 208.30 mi (335.23 km) |
| Saint-Laurent-de-la-Salanque to Solsona | 92.46 mi (148.80 km) |
| Saint-Laurent-de-la-Salanque to Son Servera | 218.68 mi (351.93 km) |
| Saint-Laurent-de-la-Salanque to Sonseca | 418.30 mi (673.20 km) |
| Saint-Laurent-de-la-Salanque to Sopelana | 304.14 mi (489.46 km) |
| Saint-Laurent-de-la-Salanque to Soria | 287.51 mi (462.71 km) |
| Saint-Laurent-de-la-Salanque to Suances | 357.99 mi (576.12 km) |
| Saint-Laurent-de-la-Salanque to Sueca | 300.83 mi (484.14 km) |
