| Obertraubling to Smolyan | 792.90 mi (1,276.05 km) |
| Obertraubling to Sofia | 688.88 mi (1,108.64 km) |
| Obertraubling to Sopot | 745.25 mi (1,199.36 km) |
| Obertraubling to Sozopol | 873.20 mi (1,405.27 km) |
| Obertraubling to Sredets | 855.58 mi (1,376.93 km) |
| Obertraubling to Stamboliyski | 760.55 mi (1,223.98 km) |
| Obertraubling to Stara Zagora | 790.03 mi (1,271.43 km) |
| Obertraubling to Svilengrad | 841.31 mi (1,353.95 km) |
| Obertraubling to Svishtov | 728.42 mi (1,172.28 km) |
| Obertraubling to Targovishte | 793.65 mi (1,277.26 km) |
| Obertraubling to Teteven | 714.63 mi (1,150.09 km) |
| Obertraubling to Troyan | 733.65 mi (1,180.69 km) |
| Obertraubling to Tryavna | 765.34 mi (1,231.70 km) |
| Obertraubling to Tutrakan | 764.82 mi (1,230.86 km) |
| Obertraubling to Varna | 850.56 mi (1,368.84 km) |
