| Wilrijk to Sofia | 1,063.46 mi (1,711.47 km) |
| Wilrijk to Sopot | 1,121.49 mi (1,804.86 km) |
| Wilrijk to Sozopol | 1,250.09 mi (2,011.83 km) |
| Wilrijk to Sredets | 1,232.56 mi (1,983.61 km) |
| Wilrijk to Stamboliyski | 1,135.63 mi (1,827.63 km) |
| Wilrijk to Stara Zagora | 1,166.64 mi (1,877.53 km) |
| Wilrijk to Svilengrad | 1,217.56 mi (1,959.48 km) |
| Wilrijk to Svishtov | 1,105.34 mi (1,778.87 km) |
| Wilrijk to Targovishte | 1,170.42 mi (1,883.60 km) |
| Wilrijk to Teteven | 1,090.84 mi (1,755.53 km) |
| Wilrijk to Troyan | 1,110.16 mi (1,786.62 km) |
| Wilrijk to Tryavna | 1,142.21 mi (1,838.21 km) |
| Wilrijk to Tutrakan | 1,140.49 mi (1,835.44 km) |
| Wilrijk to Varna | 1,226.60 mi (1,974.02 km) |
| Wilrijk to Veliki Preslav | 1,183.33 mi (1,904.39 km) |
