| Hellesdon to Karlovo | 1,287.18 mi (2,071.52 km) |
| Hellesdon to Karnobat | 1,372.52 mi (2,208.86 km) |
| Hellesdon to Kavarna | 1,392.32 mi (2,240.72 km) |
| Hellesdon to Kazanlak | 1,311.32 mi (2,110.37 km) |
| Hellesdon to Knezha | 1,221.20 mi (1,965.33 km) |
| Hellesdon to Kostinbrod | 1,218.45 mi (1,960.90 km) |
| Hellesdon to Kozloduy | 1,195.28 mi (1,923.62 km) |
| Hellesdon to Kyustendil | 1,223.20 mi (1,968.55 km) |
| Hellesdon to Levski | 1,267.96 mi (2,040.59 km) |
| Hellesdon to Lom | 1,174.20 mi (1,889.69 km) |
| Hellesdon to Lovech | 1,261.84 mi (2,030.74 km) |
| Hellesdon to Lukovit | 1,237.61 mi (1,991.75 km) |
| Hellesdon to Lyaskovets | 1,302.40 mi (2,096.00 km) |
| Hellesdon to Mezdra | 1,221.84 mi (1,966.36 km) |
| Hellesdon to Momchilgrad | 1,361.48 mi (2,191.10 km) |
