| Langnau to Smolyan | 912.79 mi (1,468.99 km) |
| Langnau to Sofia | 814.55 mi (1,310.90 km) |
| Langnau to Sopot | 880.93 mi (1,417.72 km) |
| Langnau to Sozopol | 1,023.87 mi (1,647.75 km) |
| Langnau to Sredets | 1,002.64 mi (1,613.60 km) |
| Langnau to Stamboliyski | 887.03 mi (1,427.53 km) |
| Langnau to Stara Zagora | 928.72 mi (1,494.63 km) |
| Langnau to Svilengrad | 974.62 mi (1,568.51 km) |
| Langnau to Svishtov | 882.23 mi (1,419.81 km) |
| Langnau to Targovishte | 949.09 mi (1,527.41 km) |
| Langnau to Teteven | 850.92 mi (1,369.42 km) |
| Langnau to Troyan | 872.58 mi (1,404.28 km) |
| Langnau to Tryavna | 909.18 mi (1,463.18 km) |
| Langnau to Tutrakan | 931.24 mi (1,498.68 km) |
| Langnau to Varna | 1,012.22 mi (1,629.02 km) |
