| Lake in the Hills to Sestu | 4,798.04 mi (7,721.69 km) |
| Lake in the Hills to Settimo Torinese | 4,501.06 mi (7,243.75 km) |
| Lake in the Hills to Seveso | 4,534.17 mi (7,297.04 km) |
| Lake in the Hills to Sezze | 4,865.21 mi (7,829.80 km) |
| Lake in the Hills to Siano | 4,961.04 mi (7,984.02 km) |
| Lake in the Hills to Siena | 4,717.45 mi (7,592.01 km) |
| Lake in the Hills to Signa | 4,688.53 mi (7,545.46 km) |
| Lake in the Hills to Silea | 4,655.43 mi (7,492.19 km) |
| Lake in the Hills to Silvi Paese | 4,860.36 mi (7,821.99 km) |
| Lake in the Hills to Sinalunga | 4,737.67 mi (7,624.55 km) |
| Lake in the Hills to Siniscola | 4,768.63 mi (7,674.37 km) |
| Lake in the Hills to Sinnai | 4,802.57 mi (7,728.98 km) |
| Lake in the Hills to Siracusa | 5,154.72 mi (8,295.72 km) |
| Lake in the Hills to Solaro | 4,533.25 mi (7,295.56 km) |
| Lake in the Hills to Soliera | 4,641.31 mi (7,469.47 km) |
