| Sint-Niklaas to Schiltigheim | 239.07 mi (384.74 km) |
| Sint-Niklaas to Scionzier | 369.84 mi (595.19 km) |
| Sint-Niklaas to Seclin | 64.37 mi (103.59 km) |
| Sint-Niklaas to Sedan | 107.26 mi (172.61 km) |
| Sint-Niklaas to Selestat | 249.67 mi (401.81 km) |
| Sint-Niklaas to Sene | 394.08 mi (634.22 km) |
| Sint-Niklaas to Senlis | 151.69 mi (244.12 km) |
| Sint-Niklaas to Sens | 208.60 mi (335.71 km) |
| Sint-Niklaas to Septemes-les-Vallons | 539.82 mi (868.76 km) |
| Sint-Niklaas to Serris | 170.46 mi (274.33 km) |
| Sint-Niklaas to Sete | 536.65 mi (863.65 km) |
| Sint-Niklaas to Sevran | 169.85 mi (273.34 km) |
| Sint-Niklaas to Sevres | 182.98 mi (294.48 km) |
| Sint-Niklaas to Seynod | 375.52 mi (604.34 km) |
| Sint-Niklaas to Seysses | 545.96 mi (878.63 km) |
