| Hannut to Sofia | 1,020.98 mi (1,643.11 km) |
| Hannut to Sopot | 1,079.76 mi (1,737.71 km) |
| Hannut to Sozopol | 1,209.79 mi (1,946.98 km) |
| Hannut to Sredets | 1,191.91 mi (1,918.19 km) |
| Hannut to Stamboliyski | 1,093.31 mi (1,759.51 km) |
| Hannut to Stara Zagora | 1,125.21 mi (1,810.86 km) |
| Hannut to Svilengrad | 1,175.81 mi (1,892.29 km) |
| Hannut to Svishtov | 1,065.00 mi (1,713.95 km) |
| Hannut to Targovishte | 1,130.38 mi (1,819.17 km) |
| Hannut to Teteven | 1,049.10 mi (1,688.36 km) |
| Hannut to Troyan | 1,068.64 mi (1,719.82 km) |
| Hannut to Tryavna | 1,101.13 mi (1,772.10 km) |
| Hannut to Tutrakan | 1,101.44 mi (1,772.60 km) |
| Hannut to Varna | 1,187.29 mi (1,910.76 km) |
| Hannut to Veliki Preslav | 1,143.34 mi (1,840.03 km) |
