| Arenys de Mar to Solofra | 640.89 mi (1,031.41 km) |
| Arenys de Mar to Somma Lombardo | 417.96 mi (672.64 km) |
| Arenys de Mar to Somma Vesuviana | 619.14 mi (996.41 km) |
| Arenys de Mar to Sommacampagna | 492.23 mi (792.17 km) |
| Arenys de Mar to Sona | 492.67 mi (792.87 km) |
| Arenys de Mar to Sondrio | 482.73 mi (776.88 km) |
| Arenys de Mar to Sora | 571.02 mi (918.97 km) |
| Arenys de Mar to Sorbolo | 456.92 mi (735.35 km) |
| Arenys de Mar to Soresina | 446.83 mi (719.10 km) |
| Arenys de Mar to Sorisole | 456.43 mi (734.55 km) |
| Arenys de Mar to Sorrento | 618.57 mi (995.50 km) |
| Arenys de Mar to Sorso | 317.94 mi (511.67 km) |
| Arenys de Mar to Sortino | 732.26 mi (1,178.46 km) |
| Arenys de Mar to Soverato Marina | 765.20 mi (1,231.47 km) |
| Arenys de Mar to Sovicille | 457.89 mi (736.91 km) |
