| Sinalunga to Somma Lombardo | 226.74 mi (364.91 km) |
| Sinalunga to Somma Vesuviana | 213.23 mi (343.16 km) |
| Sinalunga to Sommacampagna | 157.04 mi (252.74 km) |
| Sinalunga to Sona | 159.48 mi (256.66 km) |
| Sinalunga to Sondrio | 223.60 mi (359.85 km) |
| Sinalunga to Sora | 141.26 mi (227.33 km) |
| Sinalunga to Sorbolo | 129.42 mi (208.28 km) |
| Sinalunga to Soresina | 170.50 mi (274.39 km) |
| Sinalunga to Sorisole | 202.02 mi (325.12 km) |
| Sinalunga to Sorrento | 224.52 mi (361.33 km) |
| Sinalunga to Sorso | 232.72 mi (374.53 km) |
| Sinalunga to Sortino | 452.75 mi (728.63 km) |
| Sinalunga to Soverato Marina | 401.46 mi (646.09 km) |
| Sinalunga to Sovicille | 25.58 mi (41.17 km) |
| Sinalunga to Spello | 49.91 mi (80.32 km) |
