| Herning to Smolyan | 1,227.07 mi (1,974.78 km) |
| Herning to Sofia | 1,125.32 mi (1,811.03 km) |
| Herning to Sopot | 1,164.90 mi (1,874.73 km) |
| Herning to Sozopol | 1,260.64 mi (2,028.80 km) |
| Herning to Sredets | 1,249.99 mi (2,011.67 km) |
| Herning to Stamboliyski | 1,189.87 mi (1,914.90 km) |
| Herning to Stara Zagora | 1,201.83 mi (1,934.15 km) |
| Herning to Svilengrad | 1,255.83 mi (2,021.06 km) |
| Herning to Svishtov | 1,125.10 mi (1,810.67 km) |
| Herning to Targovishte | 1,181.04 mi (1,900.71 km) |
| Herning to Teteven | 1,136.41 mi (1,828.88 km) |
| Herning to Troyan | 1,150.30 mi (1,851.22 km) |
| Herning to Tryavna | 1,172.48 mi (1,886.92 km) |
| Herning to Tutrakan | 1,137.17 mi (1,830.10 km) |
| Herning to Varna | 1,222.14 mi (1,966.84 km) |
