| Castel San Giorgio to Sceaux | 820.03 mi (1,319.72 km) |
| Castel San Giorgio to Schiltigheim | 638.75 mi (1,027.98 km) |
| Castel San Giorgio to Scionzier | 547.26 mi (880.74 km) |
| Castel San Giorgio to Seclin | 876.94 mi (1,411.29 km) |
| Castel San Giorgio to Sedan | 776.55 mi (1,249.74 km) |
| Castel San Giorgio to Selestat | 627.25 mi (1,009.46 km) |
| Castel San Giorgio to Sene | 981.27 mi (1,579.21 km) |
| Castel San Giorgio to Senlis | 828.18 mi (1,332.83 km) |
| Castel San Giorgio to Sens | 759.34 mi (1,222.04 km) |
| Castel San Giorgio to Septemes-les-Vallons | 511.21 mi (822.71 km) |
| Castel San Giorgio to Serris | 805.74 mi (1,296.72 km) |
| Castel San Giorgio to Sete | 591.94 mi (952.64 km) |
| Castel San Giorgio to Sevran | 818.01 mi (1,316.45 km) |
| Castel San Giorgio to Sevres | 824.79 mi (1,327.37 km) |
| Castel San Giorgio to Seynod | 557.47 mi (897.17 km) |
