| Dilbeek to Sofia | 1,058.85 mi (1,704.06 km) |
| Dilbeek to Sopot | 1,117.80 mi (1,798.93 km) |
| Dilbeek to Sozopol | 1,247.99 mi (2,008.44 km) |
| Dilbeek to Sredets | 1,230.08 mi (1,979.62 km) |
| Dilbeek to Stamboliyski | 1,131.22 mi (1,820.52 km) |
| Dilbeek to Stara Zagora | 1,163.30 mi (1,872.15 km) |
| Dilbeek to Svilengrad | 1,213.85 mi (1,953.50 km) |
| Dilbeek to Svishtov | 1,103.19 mi (1,775.42 km) |
| Dilbeek to Targovishte | 1,168.58 mi (1,880.65 km) |
| Dilbeek to Teteven | 1,087.14 mi (1,749.58 km) |
| Dilbeek to Troyan | 1,106.72 mi (1,781.09 km) |
| Dilbeek to Tryavna | 1,139.26 mi (1,833.47 km) |
| Dilbeek to Tutrakan | 1,139.63 mi (1,834.06 km) |
| Dilbeek to Varna | 1,225.49 mi (1,972.24 km) |
| Dilbeek to Veliki Preslav | 1,181.54 mi (1,901.51 km) |
