| Leinefelde to Smolyan | 958.87 mi (1,543.15 km) |
| Leinefelde to Sofia | 854.62 mi (1,375.37 km) |
| Leinefelde to Sopot | 905.56 mi (1,457.35 km) |
| Leinefelde to Sozopol | 1,023.32 mi (1,646.88 km) |
| Leinefelde to Sredets | 1,008.03 mi (1,622.27 km) |
| Leinefelde to Stamboliyski | 924.50 mi (1,487.84 km) |
| Leinefelde to Stara Zagora | 948.02 mi (1,525.68 km) |
| Leinefelde to Svilengrad | 1,000.83 mi (1,610.68 km) |
| Leinefelde to Svishtov | 879.96 mi (1,416.16 km) |
| Leinefelde to Targovishte | 942.69 mi (1,517.12 km) |
| Leinefelde to Teteven | 875.34 mi (1,408.73 km) |
| Leinefelde to Troyan | 892.71 mi (1,436.68 km) |
| Leinefelde to Tryavna | 921.32 mi (1,482.72 km) |
| Leinefelde to Tutrakan | 907.72 mi (1,460.84 km) |
| Leinefelde to Varna | 994.54 mi (1,600.55 km) |
