| Valmontone to Sestu | 264.12 mi (425.06 km) |
| Valmontone to Settimo Torinese | 346.69 mi (557.95 km) |
| Valmontone to Seveso | 326.65 mi (525.69 km) |
| Valmontone to Sezze | 21.05 mi (33.88 km) |
| Valmontone to Siano | 114.49 mi (184.25 km) |
| Valmontone to Siena | 133.26 mi (214.46 km) |
| Valmontone to Signa | 166.07 mi (267.26 km) |
| Valmontone to Silea | 269.27 mi (433.35 km) |
| Valmontone to Silvi Paese | 81.13 mi (130.57 km) |
| Valmontone to Sinalunga | 115.94 mi (186.59 km) |
| Valmontone to Siniscola | 187.13 mi (301.16 km) |
| Valmontone to Sinnai | 259.56 mi (417.72 km) |
| Valmontone to Siracusa | 349.39 mi (562.28 km) |
| Valmontone to Solaro | 326.63 mi (525.66 km) |
| Valmontone to Soliera | 227.42 mi (366.00 km) |
