| Castelletto sopra Ticino to Sceaux | 364.85 mi (587.16 km) |
| Castelletto sopra Ticino to Schiltigheim | 204.02 mi (328.33 km) |
| Castelletto sopra Ticino to Scionzier | 102.92 mi (165.63 km) |
| Castelletto sopra Ticino to Seclin | 421.91 mi (678.99 km) |
| Castelletto sopra Ticino to Sedan | 324.40 mi (522.08 km) |
| Castelletto sopra Ticino to Selestat | 184.26 mi (296.53 km) |
| Castelletto sopra Ticino to Sene | 554.36 mi (892.15 km) |
| Castelletto sopra Ticino to Senlis | 371.20 mi (597.39 km) |
| Castelletto sopra Ticino to Sens | 304.73 mi (490.42 km) |
| Castelletto sopra Ticino to Septemes-les-Vallons | 226.98 mi (365.29 km) |
| Castelletto sopra Ticino to Serris | 349.34 mi (562.22 km) |
| Castelletto sopra Ticino to Sete | 290.68 mi (467.81 km) |
| Castelletto sopra Ticino to Sevran | 361.76 mi (582.20 km) |
| Castelletto sopra Ticino to Sevres | 369.56 mi (594.75 km) |
| Castelletto sopra Ticino to Seynod | 122.78 mi (197.60 km) |
