| Flensburg to Sceaux | 514.58 mi (828.13 km) |
| Flensburg to Schiltigheim | 432.63 mi (696.25 km) |
| Flensburg to Scionzier | 615.93 mi (991.24 km) |
| Flensburg to Seclin | 396.74 mi (638.49 km) |
| Flensburg to Sedan | 399.04 mi (642.19 km) |
| Flensburg to Selestat | 458.60 mi (738.05 km) |
| Flensburg to Sene | 721.10 mi (1,160.51 km) |
| Flensburg to Senlis | 482.52 mi (776.54 km) |
| Flensburg to Sens | 525.80 mi (846.19 km) |
| Flensburg to Septemes-les-Vallons | 807.46 mi (1,299.48 km) |
| Flensburg to Serris | 497.82 mi (801.16 km) |
| Flensburg to Sete | 827.14 mi (1,331.15 km) |
| Flensburg to Sevran | 499.57 mi (803.98 km) |
| Flensburg to Sevres | 513.98 mi (827.16 km) |
| Flensburg to Seynod | 631.67 mi (1,016.58 km) |
