| Leutenbach to Smolyan | 897.12 mi (1,443.77 km) |
| Leutenbach to Sofia | 794.19 mi (1,278.12 km) |
| Leutenbach to Sopot | 854.27 mi (1,374.81 km) |
| Leutenbach to Sozopol | 987.41 mi (1,589.08 km) |
| Leutenbach to Sredets | 968.69 mi (1,558.95 km) |
| Leutenbach to Stamboliyski | 866.71 mi (1,394.84 km) |
| Leutenbach to Stara Zagora | 900.28 mi (1,448.86 km) |
| Leutenbach to Svilengrad | 950.20 mi (1,529.19 km) |
| Leutenbach to Svishtov | 842.78 mi (1,356.32 km) |
| Leutenbach to Targovishte | 908.82 mi (1,462.61 km) |
| Leutenbach to Teteven | 823.62 mi (1,325.48 km) |
| Leutenbach to Troyan | 843.60 mi (1,357.65 km) |
| Leutenbach to Tryavna | 877.01 mi (1,411.40 km) |
| Leutenbach to Tutrakan | 882.77 mi (1,420.69 km) |
| Leutenbach to Varna | 967.65 mi (1,557.28 km) |
