| Saint-Laurent-de-la-Salanque to Somma Lombardo | 346.72 mi (558.00 km) |
| Saint-Laurent-de-la-Salanque to Somma Vesuviana | 603.29 mi (970.90 km) |
| Saint-Laurent-de-la-Salanque to Sommacampagna | 429.94 mi (691.92 km) |
| Saint-Laurent-de-la-Salanque to Sona | 430.06 mi (692.12 km) |
| Saint-Laurent-de-la-Salanque to Sondrio | 412.19 mi (663.36 km) |
| Saint-Laurent-de-la-Salanque to Sora | 548.00 mi (881.92 km) |
| Saint-Laurent-de-la-Salanque to Sorbolo | 398.28 mi (640.98 km) |
| Saint-Laurent-de-la-Salanque to Soresina | 382.55 mi (615.66 km) |
| Saint-Laurent-de-la-Salanque to Sorisole | 388.06 mi (624.53 km) |
| Saint-Laurent-de-la-Salanque to Sorrento | 605.11 mi (973.82 km) |
| Saint-Laurent-de-la-Salanque to Sorso | 318.44 mi (512.47 km) |
| Saint-Laurent-de-la-Salanque to Sortino | 745.03 mi (1,199.01 km) |
| Saint-Laurent-de-la-Salanque to Soverato Marina | 763.03 mi (1,227.97 km) |
| Saint-Laurent-de-la-Salanque to Sovicille | 417.63 mi (672.11 km) |
| Saint-Laurent-de-la-Salanque to Spello | 490.12 mi (788.77 km) |
