| Alexandroupoli to Sceaux | 1,271.84 mi (2,046.83 km) |
| Alexandroupoli to Schiltigheim | 1,034.46 mi (1,664.81 km) |
| Alexandroupoli to Scionzier | 1,030.31 mi (1,658.12 km) |
| Alexandroupoli to Seclin | 1,281.88 mi (2,062.99 km) |
| Alexandroupoli to Sedan | 1,181.13 mi (1,900.85 km) |
| Alexandroupoli to Selestat | 1,037.26 mi (1,669.31 km) |
| Alexandroupoli to Sene | 1,481.38 mi (2,384.05 km) |
| Alexandroupoli to Senlis | 1,267.92 mi (2,040.52 km) |
| Alexandroupoli to Sens | 1,216.68 mi (1,958.06 km) |
| Alexandroupoli to Septemes-les-Vallons | 1,062.44 mi (1,709.84 km) |
| Alexandroupoli to Serris | 1,251.88 mi (2,014.70 km) |
| Alexandroupoli to Sete | 1,146.16 mi (1,844.57 km) |
| Alexandroupoli to Sevran | 1,264.42 mi (2,034.89 km) |
| Alexandroupoli to Sevres | 1,276.18 mi (2,053.81 km) |
| Alexandroupoli to Seynod | 1,048.96 mi (1,688.14 km) |
