| Prestatyn to Karlovo | 1,484.96 mi (2,389.81 km) |
| Prestatyn to Karnobat | 1,571.27 mi (2,528.71 km) |
| Prestatyn to Kavarna | 1,591.57 mi (2,561.38 km) |
| Prestatyn to Kazanlak | 1,509.40 mi (2,429.15 km) |
| Prestatyn to Knezha | 1,419.36 mi (2,284.24 km) |
| Prestatyn to Kostinbrod | 1,415.32 mi (2,277.74 km) |
| Prestatyn to Kozloduy | 1,393.52 mi (2,242.65 km) |
| Prestatyn to Kyustendil | 1,418.87 mi (2,283.46 km) |
| Prestatyn to Levski | 1,466.50 mi (2,360.10 km) |
| Prestatyn to Lom | 1,372.21 mi (2,208.36 km) |
| Prestatyn to Lovech | 1,460.01 mi (2,349.66 km) |
| Prestatyn to Lukovit | 1,435.55 mi (2,310.29 km) |
| Prestatyn to Lyaskovets | 1,500.98 mi (2,415.59 km) |
| Prestatyn to Mezdra | 1,419.44 mi (2,284.37 km) |
| Prestatyn to Momchilgrad | 1,558.54 mi (2,508.23 km) |
