| Heerhugowaard to Karlovo | 1,152.73 mi (1,855.14 km) |
| Heerhugowaard to Karnobat | 1,234.39 mi (1,986.56 km) |
| Heerhugowaard to Kavarna | 1,250.57 mi (2,012.60 km) |
| Heerhugowaard to Kazanlak | 1,175.85 mi (1,892.35 km) |
| Heerhugowaard to Knezha | 1,085.62 mi (1,747.13 km) |
| Heerhugowaard to Kostinbrod | 1,086.73 mi (1,748.93 km) |
| Heerhugowaard to Kozloduy | 1,059.50 mi (1,705.10 km) |
| Heerhugowaard to Kyustendil | 1,094.46 mi (1,761.37 km) |
| Heerhugowaard to Levski | 1,130.90 mi (1,820.01 km) |
| Heerhugowaard to Lom | 1,039.23 mi (1,672.49 km) |
| Heerhugowaard to Lovech | 1,126.16 mi (1,812.38 km) |
| Heerhugowaard to Lukovit | 1,102.76 mi (1,774.73 km) |
| Heerhugowaard to Lyaskovets | 1,165.08 mi (1,875.02 km) |
| Heerhugowaard to Mezdra | 1,088.06 mi (1,751.06 km) |
| Heerhugowaard to Momchilgrad | 1,228.95 mi (1,977.81 km) |
