| Cities | Distance |
|---|
| Derik to Smolyan | 878.52 mi (1,413.84 km) |
| Derik to Sofia | 966.80 mi (1,555.91 km) |
| Derik to Sopot | 897.05 mi (1,443.66 km) |
| Derik to Sozopol | 751.13 mi (1,208.82 km) |
| Derik to Sredets | 772.87 mi (1,243.81 km) |
| Derik to Stamboliyski | 896.82 mi (1,443.29 km) |
| Derik to Stara Zagora | 848.86 mi (1,366.11 km) |
| Derik to Svilengrad | 807.51 mi (1,299.56 km) |
| Derik to Svishtov | 893.16 mi (1,437.39 km) |
| Derik to Targovishte | 826.33 mi (1,329.86 km) |
| Derik to Teteven | 926.21 mi (1,490.60 km) |
| Derik to Troyan | 903.96 mi (1,454.79 km) |
| Derik to Tryavna | 866.39 mi (1,394.32 km) |
| Derik to Tutrakan | 849.55 mi (1,367.22 km) |
| Derik to Varna | 765.12 mi (1,231.35 km) |
