| Morbach to Smolyan | 1,017.60 mi (1,637.67 km) |
| Morbach to Sofia | 914.49 mi (1,471.74 km) |
| Morbach to Sopot | 973.93 mi (1,567.39 km) |
| Morbach to Sozopol | 1,105.49 mi (1,779.11 km) |
| Morbach to Sredets | 1,087.20 mi (1,749.68 km) |
| Morbach to Stamboliyski | 986.93 mi (1,588.31 km) |
| Morbach to Stara Zagora | 1,019.67 mi (1,641.00 km) |
| Morbach to Svilengrad | 1,069.94 mi (1,721.90 km) |
| Morbach to Svishtov | 960.73 mi (1,546.14 km) |
| Morbach to Targovishte | 1,026.44 mi (1,651.89 km) |
| Morbach to Teteven | 943.27 mi (1,518.05 km) |
| Morbach to Troyan | 963.04 mi (1,549.86 km) |
| Morbach to Tryavna | 995.97 mi (1,602.86 km) |
| Morbach to Tutrakan | 998.82 mi (1,607.45 km) |
| Morbach to Varna | 1,084.26 mi (1,744.95 km) |
