| Blaubeuren to Smolyan | 865.81 mi (1,393.38 km) |
| Blaubeuren to Sofia | 763.34 mi (1,228.48 km) |
| Blaubeuren to Sopot | 824.50 mi (1,326.91 km) |
| Blaubeuren to Sozopol | 959.50 mi (1,544.17 km) |
| Blaubeuren to Sredets | 940.32 mi (1,513.30 km) |
| Blaubeuren to Stamboliyski | 836.01 mi (1,345.43 km) |
| Blaubeuren to Stara Zagora | 870.89 mi (1,401.56 km) |
| Blaubeuren to Svilengrad | 920.26 mi (1,481.01 km) |
| Blaubeuren to Svishtov | 815.13 mi (1,311.82 km) |
| Blaubeuren to Targovishte | 881.45 mi (1,418.56 km) |
| Blaubeuren to Teteven | 793.88 mi (1,277.63 km) |
| Blaubeuren to Troyan | 814.18 mi (1,310.30 km) |
| Blaubeuren to Tryavna | 848.17 mi (1,365.00 km) |
| Blaubeuren to Tutrakan | 856.88 mi (1,379.02 km) |
| Blaubeuren to Varna | 941.18 mi (1,514.68 km) |
