| Bully-les-Mines to Smolyan | 1,212.51 mi (1,951.34 km) |
| Bully-les-Mines to Sofia | 1,110.07 mi (1,786.49 km) |
| Bully-les-Mines to Sopot | 1,170.85 mi (1,884.30 km) |
| Bully-les-Mines to Sozopol | 1,303.97 mi (2,098.53 km) |
| Bully-les-Mines to Sredets | 1,285.38 mi (2,068.63 km) |
| Bully-les-Mines to Stamboliyski | 1,182.72 mi (1,903.41 km) |
| Bully-les-Mines to Stara Zagora | 1,216.98 mi (1,958.54 km) |
| Bully-les-Mines to Svilengrad | 1,266.71 mi (2,038.58 km) |
| Bully-les-Mines to Svishtov | 1,159.27 mi (1,865.66 km) |
| Bully-les-Mines to Targovishte | 1,225.16 mi (1,971.70 km) |
| Bully-les-Mines to Teteven | 1,140.21 mi (1,834.99 km) |
| Bully-les-Mines to Troyan | 1,160.29 mi (1,867.31 km) |
| Bully-les-Mines to Tryavna | 1,193.76 mi (1,921.17 km) |
| Bully-les-Mines to Tutrakan | 1,197.99 mi (1,927.97 km) |
| Bully-les-Mines to Varna | 1,283.33 mi (2,065.32 km) |
