| Braine-le-Chateau to Sofia | 1,053.91 mi (1,696.10 km) |
| Braine-le-Chateau to Sopot | 1,113.21 mi (1,791.54 km) |
| Braine-le-Chateau to Sozopol | 1,244.02 mi (2,002.05 km) |
| Braine-le-Chateau to Sredets | 1,225.96 mi (1,973.00 km) |
| Braine-le-Chateau to Stamboliyski | 1,126.34 mi (1,812.66 km) |
| Braine-le-Chateau to Stara Zagora | 1,158.84 mi (1,864.98 km) |
| Braine-le-Chateau to Svilengrad | 1,209.24 mi (1,946.08 km) |
| Braine-le-Chateau to Svishtov | 1,099.23 mi (1,769.03 km) |
| Braine-le-Chateau to Targovishte | 1,164.73 mi (1,874.45 km) |
| Braine-le-Chateau to Teteven | 1,082.55 mi (1,742.19 km) |
| Braine-le-Chateau to Troyan | 1,102.23 mi (1,773.87 km) |
| Braine-le-Chateau to Tryavna | 1,134.97 mi (1,826.55 km) |
| Braine-le-Chateau to Tutrakan | 1,136.19 mi (1,828.51 km) |
| Braine-le-Chateau to Varna | 1,221.93 mi (1,966.51 km) |
| Braine-le-Chateau to Veliki Preslav | 1,177.71 mi (1,895.34 km) |
