| Alexandroupoli to Sanary-sur-Mer | 1,039.77 mi (1,673.36 km) |
| Alexandroupoli to Sannois | 1,277.16 mi (2,055.39 km) |
| Alexandroupoli to Saran | 1,275.05 mi (2,051.99 km) |
| Alexandroupoli to Sarcelles | 1,272.31 mi (2,047.59 km) |
| Alexandroupoli to Sarlat-la-Caneda | 1,273.77 mi (2,049.94 km) |
| Alexandroupoli to Sarrebourg | 1,067.04 mi (1,717.24 km) |
| Alexandroupoli to Sarreguemines | 1,077.04 mi (1,733.32 km) |
| Alexandroupoli to Sartrouville | 1,280.50 mi (2,060.77 km) |
| Alexandroupoli to Sarzeau | 1,482.03 mi (2,385.09 km) |
| Alexandroupoli to Sassenage | 1,060.58 mi (1,706.84 km) |
| Alexandroupoli to Saumur | 1,354.74 mi (2,180.24 km) |
| Alexandroupoli to Savenay | 1,442.15 mi (2,320.92 km) |
| Alexandroupoli to Saverne | 1,054.40 mi (1,696.89 km) |
| Alexandroupoli to Savigny-le-Temple | 1,255.22 mi (2,020.08 km) |
| Alexandroupoli to Savigny-sur-Orge | 1,267.49 mi (2,039.83 km) |
