| Herzberg am Harz to Smolyan | 970.72 mi (1,562.23 km) |
| Herzberg am Harz to Sofia | 866.53 mi (1,394.55 km) |
| Herzberg am Harz to Sopot | 916.59 mi (1,475.11 km) |
| Herzberg am Harz to Sozopol | 1,032.77 mi (1,662.08 km) |
| Herzberg am Harz to Sredets | 1,017.82 mi (1,638.02 km) |
| Herzberg am Harz to Stamboliyski | 936.07 mi (1,506.46 km) |
| Herzberg am Harz to Stara Zagora | 958.66 mi (1,542.81 km) |
| Herzberg am Harz to Svilengrad | 1,011.65 mi (1,628.09 km) |
| Herzberg am Harz to Svishtov | 889.78 mi (1,431.96 km) |
| Herzberg am Harz to Targovishte | 952.08 mi (1,532.23 km) |
| Herzberg am Harz to Teteven | 886.47 mi (1,426.63 km) |
| Herzberg am Harz to Troyan | 903.58 mi (1,454.17 km) |
| Herzberg am Harz to Tryavna | 931.70 mi (1,499.43 km) |
| Herzberg am Harz to Tutrakan | 916.34 mi (1,474.71 km) |
| Herzberg am Harz to Varna | 1,003.18 mi (1,614.46 km) |
