| Leinfelden-Echterdingen to Smolyan | 900.81 mi (1,449.72 km) |
| Leinfelden-Echterdingen to Sofia | 798.25 mi (1,284.66 km) |
| Leinfelden-Echterdingen to Sopot | 859.15 mi (1,382.67 km) |
| Leinfelden-Echterdingen to Sozopol | 993.58 mi (1,599.01 km) |
| Leinfelden-Echterdingen to Sredets | 974.55 mi (1,568.39 km) |
| Leinfelden-Echterdingen to Stamboliyski | 870.89 mi (1,401.56 km) |
| Leinfelden-Echterdingen to Stara Zagora | 905.43 mi (1,457.15 km) |
| Leinfelden-Echterdingen to Svilengrad | 954.96 mi (1,536.86 km) |
| Leinfelden-Echterdingen to Svishtov | 849.10 mi (1,366.49 km) |
| Leinfelden-Echterdingen to Targovishte | 915.32 mi (1,473.07 km) |
| Leinfelden-Echterdingen to Teteven | 828.52 mi (1,333.37 km) |
| Leinfelden-Echterdingen to Troyan | 848.73 mi (1,365.90 km) |
| Leinfelden-Echterdingen to Tryavna | 882.55 mi (1,420.32 km) |
| Leinfelden-Echterdingen to Tutrakan | 890.16 mi (1,432.58 km) |
| Leinfelden-Echterdingen to Varna | 974.71 mi (1,568.64 km) |
