| Hunxe to Smolyan | 1,093.69 mi (1,760.12 km) |
| Hunxe to Sofia | 989.51 mi (1,592.46 km) |
| Hunxe to Sopot | 1,044.21 mi (1,680.49 km) |
| Hunxe to Sozopol | 1,167.47 mi (1,878.86 km) |
| Hunxe to Sredets | 1,151.09 mi (1,852.51 km) |
| Hunxe to Stamboliyski | 1,060.77 mi (1,707.15 km) |
| Hunxe to Stara Zagora | 1,088.11 mi (1,751.14 km) |
| Hunxe to Svilengrad | 1,140.09 mi (1,834.80 km) |
| Hunxe to Svishtov | 1,023.20 mi (1,646.68 km) |
| Hunxe to Targovishte | 1,087.16 mi (1,749.61 km) |
| Hunxe to Teteven | 1,013.69 mi (1,631.38 km) |
| Hunxe to Troyan | 1,032.09 mi (1,660.98 km) |
| Hunxe to Tryavna | 1,062.46 mi (1,709.87 km) |
| Hunxe to Tutrakan | 1,054.46 mi (1,696.99 km) |
| Hunxe to Varna | 1,141.07 mi (1,836.38 km) |
