| Herne Bay to Karlovo | 1,260.08 mi (2,027.90 km) |
| Herne Bay to Karnobat | 1,349.85 mi (2,172.37 km) |
| Herne Bay to Kavarna | 1,375.09 mi (2,212.99 km) |
| Herne Bay to Kazanlak | 1,285.37 mi (2,068.61 km) |
| Herne Bay to Knezha | 1,195.77 mi (1,924.41 km) |
| Herne Bay to Kostinbrod | 1,188.48 mi (1,912.67 km) |
| Herne Bay to Kozloduy | 1,170.23 mi (1,883.30 km) |
| Herne Bay to Kyustendil | 1,190.05 mi (1,915.21 km) |
| Herne Bay to Levski | 1,244.24 mi (2,002.41 km) |
| Herne Bay to Lom | 1,148.23 mi (1,847.89 km) |
| Herne Bay to Lovech | 1,236.36 mi (1,989.73 km) |
| Herne Bay to Lukovit | 1,211.20 mi (1,949.24 km) |
| Herne Bay to Lyaskovets | 1,278.87 mi (2,058.14 km) |
| Herne Bay to Mezdra | 1,194.22 mi (1,921.90 km) |
| Herne Bay to Momchilgrad | 1,331.84 mi (2,143.38 km) |
