| Mons-en-Baroeul to Smolyan | 1,201.98 mi (1,934.40 km) |
| Mons-en-Baroeul to Sofia | 1,099.23 mi (1,769.04 km) |
| Mons-en-Baroeul to Sopot | 1,159.35 mi (1,865.80 km) |
| Mons-en-Baroeul to Sozopol | 1,291.40 mi (2,078.30 km) |
| Mons-en-Baroeul to Sredets | 1,273.07 mi (2,048.80 km) |
| Mons-en-Baroeul to Stamboliyski | 1,171.80 mi (1,885.82 km) |
| Mons-en-Baroeul to Stara Zagora | 1,205.26 mi (1,939.68 km) |
| Mons-en-Baroeul to Svilengrad | 1,255.30 mi (2,020.22 km) |
| Mons-en-Baroeul to Svishtov | 1,146.64 mi (1,845.33 km) |
| Mons-en-Baroeul to Targovishte | 1,212.34 mi (1,951.08 km) |
| Mons-en-Baroeul to Teteven | 1,128.70 mi (1,816.46 km) |
| Mons-en-Baroeul to Troyan | 1,148.60 mi (1,848.49 km) |
| Mons-en-Baroeul to Tryavna | 1,181.73 mi (1,901.81 km) |
| Mons-en-Baroeul to Tutrakan | 1,184.48 mi (1,906.24 km) |
| Mons-en-Baroeul to Varna | 1,270.04 mi (2,043.93 km) |
