| Aartselaar to Sofia | 1,062.45 mi (1,709.85 km) |
| Aartselaar to Sopot | 1,120.56 mi (1,803.37 km) |
| Aartselaar to Sozopol | 1,249.32 mi (2,010.58 km) |
| Aartselaar to Sredets | 1,231.74 mi (1,982.30 km) |
| Aartselaar to Stamboliyski | 1,134.64 mi (1,826.03 km) |
| Aartselaar to Stara Zagora | 1,165.75 mi (1,876.09 km) |
| Aartselaar to Svilengrad | 1,216.64 mi (1,957.99 km) |
| Aartselaar to Svishtov | 1,104.55 mi (1,777.60 km) |
| Aartselaar to Targovishte | 1,169.66 mi (1,882.39 km) |
| Aartselaar to Teteven | 1,089.91 mi (1,754.04 km) |
| Aartselaar to Troyan | 1,109.25 mi (1,785.17 km) |
| Aartselaar to Tryavna | 1,141.35 mi (1,836.83 km) |
| Aartselaar to Tutrakan | 1,139.82 mi (1,834.37 km) |
| Aartselaar to Varna | 1,225.91 mi (1,972.91 km) |
| Aartselaar to Veliki Preslav | 1,182.58 mi (1,903.18 km) |
