| Francofonte to Smolyan | 603.57 mi (971.36 km) |
| Francofonte to Sofia | 584.90 mi (941.31 km) |
| Francofonte to Sopot | 642.14 mi (1,033.43 km) |
| Francofonte to Sozopol | 767.49 mi (1,235.15 km) |
| Francofonte to Sredets | 742.30 mi (1,194.61 km) |
| Francofonte to Stamboliyski | 614.14 mi (988.36 km) |
| Francofonte to Stara Zagora | 674.04 mi (1,084.76 km) |
| Francofonte to Svilengrad | 679.02 mi (1,092.78 km) |
| Francofonte to Svishtov | 704.45 mi (1,133.70 km) |
| Francofonte to Targovishte | 742.92 mi (1,195.62 km) |
| Francofonte to Teteven | 632.03 mi (1,017.15 km) |
| Francofonte to Troyan | 649.51 mi (1,045.28 km) |
| Francofonte to Tryavna | 682.38 mi (1,098.18 km) |
| Francofonte to Tutrakan | 773.47 mi (1,244.78 km) |
| Francofonte to Varna | 800.90 mi (1,288.93 km) |
