| Halstenbek to Smolyan | 1,078.39 mi (1,735.50 km) |
| Halstenbek to Sofia | 975.05 mi (1,569.19 km) |
| Halstenbek to Sopot | 1,019.94 mi (1,641.44 km) |
| Halstenbek to Sozopol | 1,126.35 mi (1,812.68 km) |
| Halstenbek to Sredets | 1,113.48 mi (1,791.97 km) |
| Halstenbek to Stamboliyski | 1,042.30 mi (1,677.42 km) |
| Halstenbek to Stara Zagora | 1,059.58 mi (1,705.24 km) |
| Halstenbek to Svilengrad | 1,113.31 mi (1,791.69 km) |
| Halstenbek to Svishtov | 986.38 mi (1,587.43 km) |
| Halstenbek to Targovishte | 1,045.81 mi (1,683.07 km) |
| Halstenbek to Teteven | 990.52 mi (1,594.09 km) |
| Halstenbek to Troyan | 1,006.06 mi (1,619.09 km) |
| Halstenbek to Tryavna | 1,031.29 mi (1,659.70 km) |
| Halstenbek to Tutrakan | 1,005.78 mi (1,618.64 km) |
| Halstenbek to Varna | 1,092.18 mi (1,757.69 km) |
