| Ober-Ramstadt to Smolyan | 954.43 mi (1,536.01 km) |
| Ober-Ramstadt to Sofia | 850.79 mi (1,369.22 km) |
| Ober-Ramstadt to Sopot | 908.66 mi (1,462.34 km) |
| Ober-Ramstadt to Sozopol | 1,037.93 mi (1,670.39 km) |
| Ober-Ramstadt to Sredets | 1,020.14 mi (1,641.75 km) |
| Ober-Ramstadt to Stamboliyski | 922.89 mi (1,485.25 km) |
| Ober-Ramstadt to Stara Zagora | 953.86 mi (1,535.09 km) |
| Ober-Ramstadt to Svilengrad | 1,004.73 mi (1,616.96 km) |
| Ober-Ramstadt to Svishtov | 893.14 mi (1,437.37 km) |
| Ober-Ramstadt to Targovishte | 958.48 mi (1,542.53 km) |
| Ober-Ramstadt to Teteven | 878.00 mi (1,413.01 km) |
| Ober-Ramstadt to Troyan | 897.35 mi (1,444.15 km) |
| Ober-Ramstadt to Tryavna | 929.55 mi (1,495.96 km) |
| Ober-Ramstadt to Tutrakan | 929.66 mi (1,496.14 km) |
| Ober-Ramstadt to Varna | 1,015.44 mi (1,634.20 km) |
