| Hackney to Karlovo | 1,311.04 mi (2,109.91 km) |
| Hackney to Karnobat | 1,400.98 mi (2,254.67 km) |
| Hackney to Kavarna | 1,426.26 mi (2,295.35 km) |
| Hackney to Kazanlak | 1,336.39 mi (2,150.72 km) |
| Hackney to Knezha | 1,246.82 mi (2,006.57 km) |
| Hackney to Kostinbrod | 1,239.26 mi (1,994.40 km) |
| Hackney to Kozloduy | 1,221.30 mi (1,965.49 km) |
| Hackney to Kyustendil | 1,240.56 mi (1,996.48 km) |
| Hackney to Levski | 1,295.35 mi (2,084.67 km) |
| Hackney to Lom | 1,199.26 mi (1,930.03 km) |
| Hackney to Lovech | 1,287.41 mi (2,071.88 km) |
| Hackney to Lukovit | 1,262.21 mi (2,031.33 km) |
| Hackney to Lyaskovets | 1,329.98 mi (2,140.40 km) |
| Hackney to Mezdra | 1,245.16 mi (2,003.88 km) |
| Hackney to Momchilgrad | 1,382.62 mi (2,225.11 km) |
