| West Little River to Selargius | 5,081.34 mi (8,177.63 km) |
| West Little River to Selvazzano Dentro | 5,061.21 mi (8,145.22 km) |
| West Little River to Senago | 4,935.44 mi (7,942.82 km) |
| West Little River to Senigallia | 5,168.19 mi (8,317.40 km) |
| West Little River to Seravezza | 5,021.94 mi (8,082.03 km) |
| West Little River to Seregno | 4,937.05 mi (7,945.41 km) |
| West Little River to Seriate | 4,960.00 mi (7,982.34 km) |
| West Little River to Sermoneta | 5,212.19 mi (8,388.21 km) |
| West Little River to Serramanna | 5,065.33 mi (8,151.87 km) |
| West Little River to Serravalle Pistoiese | 5,052.37 mi (8,131.00 km) |
| West Little River to Sessa Aurunca | 5,266.05 mi (8,474.89 km) |
| West Little River to Sesto Calende | 4,909.27 mi (7,900.70 km) |
| West Little River to Sesto Fiorentino | 5,071.11 mi (8,161.16 km) |
| West Little River to Sesto San Giovanni | 4,941.12 mi (7,951.97 km) |
| West Little River to Sestri Levante | 4,976.39 mi (8,008.73 km) |
