| Cities | Distance |
|---|
| Duchcov to Karlovo | 758.68 mi (1,220.98 km) |
| Duchcov to Karnobat | 833.18 mi (1,340.88 km) |
| Duchcov to Kavarna | 844.68 mi (1,359.38 km) |
| Duchcov to Kazanlak | 779.60 mi (1,254.65 km) |
| Duchcov to Knezha | 689.94 mi (1,110.35 km) |
| Duchcov to Kostinbrod | 699.42 mi (1,125.61 km) |
| Duchcov to Kozloduy | 663.68 mi (1,068.09 km) |
| Duchcov to Kyustendil | 714.13 mi (1,149.28 km) |
| Duchcov to Levski | 732.05 mi (1,178.12 km) |
| Duchcov to Lom | 645.34 mi (1,038.57 km) |
| Duchcov to Lovech | 729.91 mi (1,174.67 km) |
| Duchcov to Lukovit | 708.40 mi (1,140.06 km) |
| Duchcov to Lyaskovets | 765.57 mi (1,232.06 km) |
| Duchcov to Mezdra | 696.11 mi (1,120.28 km) |
| Duchcov to Momchilgrad | 838.10 mi (1,348.79 km) |
