| Fontenay-le-Fleury to Smolyan | 1,204.68 mi (1,938.74 km) |
| Fontenay-le-Fleury to Sofia | 1,104.77 mi (1,777.96 km) |
| Fontenay-le-Fleury to Sopot | 1,169.26 mi (1,881.75 km) |
| Fontenay-le-Fleury to Sozopol | 1,308.60 mi (2,105.99 km) |
| Fontenay-le-Fleury to Sredets | 1,288.44 mi (2,073.55 km) |
| Fontenay-le-Fleury to Stamboliyski | 1,177.52 mi (1,895.04 km) |
| Fontenay-le-Fleury to Stara Zagora | 1,216.55 mi (1,957.85 km) |
| Fontenay-le-Fleury to Svilengrad | 1,264.05 mi (2,034.29 km) |
| Fontenay-le-Fleury to Svishtov | 1,165.07 mi (1,875.00 km) |
| Fontenay-le-Fleury to Targovishte | 1,231.76 mi (1,982.33 km) |
| Fontenay-le-Fleury to Teteven | 1,138.90 mi (1,832.88 km) |
| Fontenay-le-Fleury to Troyan | 1,160.01 mi (1,866.85 km) |
| Fontenay-le-Fleury to Tryavna | 1,195.44 mi (1,923.88 km) |
| Fontenay-le-Fleury to Tutrakan | 1,209.39 mi (1,946.32 km) |
| Fontenay-le-Fleury to Varna | 1,292.83 mi (2,080.60 km) |
