| Langenzenn to Smolyan | 864.60 mi (1,391.44 km) |
| Langenzenn to Sofia | 760.62 mi (1,224.11 km) |
| Langenzenn to Sopot | 817.13 mi (1,315.04 km) |
| Langenzenn to Sozopol | 944.75 mi (1,520.42 km) |
| Langenzenn to Sredets | 927.26 mi (1,492.29 km) |
| Langenzenn to Stamboliyski | 832.36 mi (1,339.55 km) |
| Langenzenn to Stara Zagora | 861.90 mi (1,387.09 km) |
| Langenzenn to Svilengrad | 913.19 mi (1,469.63 km) |
| Langenzenn to Svishtov | 799.99 mi (1,287.47 km) |
| Langenzenn to Targovishte | 865.09 mi (1,392.23 km) |
| Langenzenn to Teteven | 786.51 mi (1,265.77 km) |
| Langenzenn to Troyan | 805.52 mi (1,296.36 km) |
| Langenzenn to Tryavna | 837.15 mi (1,347.26 km) |
| Langenzenn to Tutrakan | 835.67 mi (1,344.89 km) |
| Langenzenn to Varna | 921.59 mi (1,483.16 km) |
