| Cities | Distance |
|---|
| Calbe to Smolyan | 936.80 mi (1,507.63 km) |
| Calbe to Sofia | 833.09 mi (1,340.73 km) |
| Calbe to Sopot | 879.87 mi (1,416.01 km) |
| Calbe to Sozopol | 990.77 mi (1,594.49 km) |
| Calbe to Sredets | 976.87 mi (1,572.12 km) |
| Calbe to Stamboliyski | 901.17 mi (1,450.30 km) |
| Calbe to Stara Zagora | 920.54 mi (1,481.46 km) |
| Calbe to Svilengrad | 974.01 mi (1,567.51 km) |
| Calbe to Svishtov | 849.17 mi (1,366.60 km) |
| Calbe to Targovishte | 910.06 mi (1,464.61 km) |
| Calbe to Teteven | 850.14 mi (1,368.17 km) |
| Calbe to Troyan | 866.31 mi (1,394.19 km) |
| Calbe to Tryavna | 892.79 mi (1,436.80 km) |
| Calbe to Tutrakan | 872.19 mi (1,403.65 km) |
| Calbe to Varna | 958.94 mi (1,543.27 km) |
