| Arenys de Mar to Sestu | 378.28 mi (608.78 km) |
| Arenys de Mar to Settimo Torinese | 358.86 mi (577.53 km) |
| Arenys de Mar to Seveso | 432.56 mi (696.13 km) |
| Arenys de Mar to Sezze | 543.55 mi (874.76 km) |
| Arenys de Mar to Siano | 633.17 mi (1,018.99 km) |
| Arenys de Mar to Siena | 463.22 mi (745.48 km) |
| Arenys de Mar to Signa | 459.86 mi (740.07 km) |
| Arenys de Mar to Silea | 562.33 mi (904.98 km) |
| Arenys de Mar to Silvi Paese | 596.56 mi (960.07 km) |
| Arenys de Mar to Sinalunga | 481.69 mi (775.21 km) |
| Arenys de Mar to Siniscola | 378.53 mi (609.18 km) |
| Arenys de Mar to Sinnai | 383.50 mi (617.19 km) |
| Arenys de Mar to Siracusa | 747.78 mi (1,203.44 km) |
| Arenys de Mar to Solaro | 429.31 mi (690.91 km) |
| Arenys de Mar to Soliera | 474.74 mi (764.02 km) |
