| Morlanwelz-Mariemont to Sofia | 1,048.76 mi (1,687.81 km) |
| Morlanwelz-Mariemont to Sopot | 1,108.65 mi (1,784.20 km) |
| Morlanwelz-Mariemont to Sozopol | 1,240.47 mi (1,996.34 km) |
| Morlanwelz-Mariemont to Sredets | 1,222.18 mi (1,966.90 km) |
| Morlanwelz-Mariemont to Stamboliyski | 1,121.29 mi (1,804.53 km) |
| Morlanwelz-Mariemont to Stara Zagora | 1,154.49 mi (1,857.98 km) |
| Morlanwelz-Mariemont to Svilengrad | 1,204.63 mi (1,938.66 km) |
| Morlanwelz-Mariemont to Svishtov | 1,095.70 mi (1,763.36 km) |
| Morlanwelz-Mariemont to Targovishte | 1,161.39 mi (1,869.08 km) |
| Morlanwelz-Mariemont to Teteven | 1,077.99 mi (1,734.86 km) |
| Morlanwelz-Mariemont to Troyan | 1,097.84 mi (1,766.81 km) |
| Morlanwelz-Mariemont to Tryavna | 1,130.89 mi (1,820.00 km) |
| Morlanwelz-Mariemont to Tutrakan | 1,133.51 mi (1,824.21 km) |
| Morlanwelz-Mariemont to Varna | 1,219.07 mi (1,961.90 km) |
| Morlanwelz-Mariemont to Veliki Preslav | 1,174.39 mi (1,890.00 km) |
