| Cities | Distance |
|---|
| Derik to Popovo | 845.21 mi (1,360.24 km) |
| Derik to Provadia | 785.75 mi (1,264.55 km) |
| Derik to Radnevo | 832.15 mi (1,339.22 km) |
| Derik to Radomir | 982.47 mi (1,581.14 km) |
| Derik to Rakitovo | 916.24 mi (1,474.55 km) |
| Derik to Rakovski | 878.80 mi (1,414.29 km) |
| Derik to Razgrad | 837.74 mi (1,348.22 km) |
| Derik to Razlog | 945.23 mi (1,521.20 km) |
| Derik to Ruse | 871.79 mi (1,403.01 km) |
| Derik to Samokov | 948.78 mi (1,526.92 km) |
| Derik to Sandanski | 949.61 mi (1,528.25 km) |
| Derik to Sevlievo | 888.58 mi (1,430.03 km) |
| Derik to Shumen | 811.40 mi (1,305.82 km) |
| Derik to Silistra | 823.89 mi (1,325.93 km) |
| Derik to Sliven | 822.42 mi (1,323.55 km) |
