| Tilbury to Karlovo | 1,293.57 mi (2,081.80 km) |
| Tilbury to Karnobat | 1,383.54 mi (2,226.60 km) |
| Tilbury to Kavarna | 1,408.91 mi (2,267.42 km) |
| Tilbury to Kazanlak | 1,318.93 mi (2,122.61 km) |
| Tilbury to Knezha | 1,229.36 mi (1,978.47 km) |
| Tilbury to Kostinbrod | 1,221.80 mi (1,966.30 km) |
| Tilbury to Kozloduy | 1,203.84 mi (1,937.39 km) |
| Tilbury to Kyustendil | 1,223.12 mi (1,968.43 km) |
| Tilbury to Levski | 1,277.90 mi (2,056.58 km) |
| Tilbury to Lom | 1,181.80 mi (1,901.92 km) |
| Tilbury to Lovech | 1,269.95 mi (2,043.78 km) |
| Tilbury to Lukovit | 1,244.74 mi (2,003.22 km) |
| Tilbury to Lyaskovets | 1,312.53 mi (2,112.32 km) |
| Tilbury to Mezdra | 1,227.69 mi (1,975.77 km) |
| Tilbury to Momchilgrad | 1,365.16 mi (2,197.01 km) |
