| West Little River to Sestu | 5,076.80 mi (8,170.32 km) |
| West Little River to Settimo Torinese | 4,881.92 mi (7,856.69 km) |
| West Little River to Seveso | 4,934.32 mi (7,941.03 km) |
| West Little River to Sezze | 5,217.48 mi (8,396.73 km) |
| West Little River to Siano | 5,314.15 mi (8,552.29 km) |
| West Little River to Siena | 5,089.61 mi (8,190.93 km) |
| West Little River to Signa | 5,067.62 mi (8,155.54 km) |
| West Little River to Silea | 5,078.05 mi (8,172.33 km) |
| West Little River to Silvi Paese | 5,240.15 mi (8,433.21 km) |
| West Little River to Sinalunga | 5,111.00 mi (8,225.37 km) |
| West Little River to Siniscola | 5,076.47 mi (8,169.79 km) |
| West Little River to Sinnai | 5,082.31 mi (8,179.18 km) |
| West Little River to Siracusa | 5,446.44 mi (8,765.19 km) |
| West Little River to Solaro | 4,932.49 mi (7,938.07 km) |
| West Little River to Soliera | 5,036.98 mi (8,106.23 km) |
