| Hakkila to Karlovo | 1,219.05 mi (1,961.87 km) |
| Hakkila to Karnobat | 1,222.73 mi (1,967.80 km) |
| Hakkila to Kavarna | 1,173.00 mi (1,887.75 km) |
| Hakkila to Kazanlak | 1,221.04 mi (1,965.07 km) |
| Hakkila to Knezha | 1,160.43 mi (1,867.53 km) |
| Hakkila to Kostinbrod | 1,209.27 mi (1,946.13 km) |
| Hakkila to Kozloduy | 1,141.42 mi (1,836.93 km) |
| Hakkila to Kyustendil | 1,247.61 mi (2,007.83 km) |
| Hakkila to Levski | 1,169.10 mi (1,881.48 km) |
| Hakkila to Lom | 1,139.60 mi (1,834.01 km) |
| Hakkila to Lovech | 1,185.14 mi (1,907.30 km) |
| Hakkila to Lukovit | 1,181.05 mi (1,900.71 km) |
| Hakkila to Lyaskovets | 1,187.93 mi (1,911.79 km) |
| Hakkila to Mezdra | 1,185.20 mi (1,907.40 km) |
| Hakkila to Momchilgrad | 1,295.90 mi (2,085.55 km) |
