| Helleland to Karlovo | 1,387.64 mi (2,233.20 km) |
| Helleland to Karnobat | 1,444.51 mi (2,324.71 km) |
| Helleland to Kavarna | 1,435.05 mi (2,309.50 km) |
| Helleland to Kazanlak | 1,404.21 mi (2,259.86 km) |
| Helleland to Knezha | 1,318.15 mi (2,121.35 km) |
| Helleland to Kostinbrod | 1,338.40 mi (2,153.95 km) |
| Helleland to Kozloduy | 1,292.46 mi (2,080.01 km) |
| Helleland to Kyustendil | 1,358.74 mi (2,186.68 km) |
| Helleland to Levski | 1,352.70 mi (2,176.96 km) |
| Helleland to Lom | 1,277.71 mi (2,056.27 km) |
| Helleland to Lovech | 1,355.92 mi (2,182.14 km) |
| Helleland to Lukovit | 1,338.23 mi (2,153.67 km) |
| Helleland to Lyaskovets | 1,383.60 mi (2,226.69 km) |
| Helleland to Mezdra | 1,329.77 mi (2,140.06 km) |
| Helleland to Momchilgrad | 1,469.88 mi (2,365.55 km) |
