| Wemmel to Sofia | 1,059.29 mi (1,704.77 km) |
| Wemmel to Sopot | 1,118.00 mi (1,799.25 km) |
| Wemmel to Sozopol | 1,247.78 mi (2,008.11 km) |
| Wemmel to Sredets | 1,229.97 mi (1,979.44 km) |
| Wemmel to Stamboliyski | 1,131.61 mi (1,821.15 km) |
| Wemmel to Stara Zagora | 1,163.41 mi (1,872.33 km) |
| Wemmel to Svilengrad | 1,214.06 mi (1,953.84 km) |
| Wemmel to Svishtov | 1,102.99 mi (1,775.09 km) |
| Wemmel to Targovishte | 1,168.30 mi (1,880.20 km) |
| Wemmel to Teteven | 1,087.34 mi (1,749.91 km) |
| Wemmel to Troyan | 1,106.85 mi (1,781.31 km) |
| Wemmel to Tryavna | 1,139.27 mi (1,833.48 km) |
| Wemmel to Tutrakan | 1,139.09 mi (1,833.20 km) |
| Wemmel to Varna | 1,225.02 mi (1,971.48 km) |
| Wemmel to Veliki Preslav | 1,181.25 mi (1,901.04 km) |
