| Seveso to Somma Lombardo | 21.30 mi (34.28 km) |
| Seveso to Somma Vesuviana | 423.79 mi (682.02 km) |
| Seveso to Sommacampagna | 84.59 mi (136.14 km) |
| Seveso to Sona | 83.35 mi (134.13 km) |
| Seveso to Sondrio | 50.62 mi (81.47 km) |
| Seveso to Sora | 351.60 mi (565.84 km) |
| Seveso to Sorbolo | 84.27 mi (135.62 km) |
| Seveso to Soresina | 42.71 mi (68.73 km) |
| Seveso to Sorisole | 25.88 mi (41.65 km) |
| Seveso to Sorrento | 435.44 mi (700.78 km) |
| Seveso to Sorso | 335.95 mi (540.66 km) |
| Seveso to Sortino | 660.14 mi (1,062.39 km) |
| Seveso to Soverato Marina | 612.11 mi (985.09 km) |
| Seveso to Sovicille | 193.04 mi (310.68 km) |
| Seveso to Spello | 253.28 mi (407.61 km) |
