| Nova Dubnica to Karlovo | 539.83 mi (868.77 km) |
| Nova Dubnica to Karnobat | 608.21 mi (978.82 km) |
| Nova Dubnica to Kavarna | 617.16 mi (993.22 km) |
| Nova Dubnica to Kazanlak | 558.69 mi (899.13 km) |
| Nova Dubnica to Knezha | 470.37 mi (756.99 km) |
| Nova Dubnica to Kostinbrod | 487.73 mi (784.93 km) |
| Nova Dubnica to Kozloduy | 444.31 mi (715.04 km) |
| Nova Dubnica to Kyustendil | 508.93 mi (819.04 km) |
| Nova Dubnica to Levski | 509.31 mi (819.66 km) |
| Nova Dubnica to Lom | 428.13 mi (689.01 km) |
| Nova Dubnica to Lovech | 509.42 mi (819.82 km) |
| Nova Dubnica to Lukovit | 489.83 mi (788.31 km) |
| Nova Dubnica to Lyaskovets | 542.11 mi (872.44 km) |
| Nova Dubnica to Mezdra | 479.98 mi (772.46 km) |
| Nova Dubnica to Momchilgrad | 621.16 mi (999.66 km) |
