| Harsefeld to Smolyan | 1,079.58 mi (1,737.42 km) |
| Harsefeld to Sofia | 976.00 mi (1,570.71 km) |
| Harsefeld to Sopot | 1,021.96 mi (1,644.68 km) |
| Harsefeld to Sozopol | 1,130.22 mi (1,818.91 km) |
| Harsefeld to Sredets | 1,116.98 mi (1,797.60 km) |
| Harsefeld to Stamboliyski | 1,043.76 mi (1,679.77 km) |
| Harsefeld to Stara Zagora | 1,062.09 mi (1,709.26 km) |
| Harsefeld to Svilengrad | 1,115.70 mi (1,795.55 km) |
| Harsefeld to Svishtov | 989.62 mi (1,592.64 km) |
| Harsefeld to Targovishte | 1,049.60 mi (1,689.17 km) |
| Harsefeld to Teteven | 992.38 mi (1,597.08 km) |
| Harsefeld to Troyan | 1,008.23 mi (1,622.59 km) |
| Harsefeld to Tryavna | 1,034.02 mi (1,664.10 km) |
| Harsefeld to Tutrakan | 1,010.26 mi (1,625.85 km) |
| Harsefeld to Varna | 1,096.80 mi (1,765.13 km) |
