| Queensferry to Karlovo | 1,551.92 mi (2,497.57 km) |
| Queensferry to Karnobat | 1,629.82 mi (2,622.94 km) |
| Queensferry to Kavarna | 1,640.41 mi (2,639.99 km) |
| Queensferry to Kazanlak | 1,574.17 mi (2,533.38 km) |
| Queensferry to Knezha | 1,484.05 mi (2,388.35 km) |
| Queensferry to Kostinbrod | 1,487.74 mi (2,394.29 km) |
| Queensferry to Kozloduy | 1,457.84 mi (2,346.16 km) |
| Queensferry to Kyustendil | 1,496.64 mi (2,408.61 km) |
| Queensferry to Levski | 1,527.83 mi (2,458.81 km) |
| Queensferry to Lom | 1,438.29 mi (2,314.70 km) |
| Queensferry to Lovech | 1,524.41 mi (2,453.30 km) |
| Queensferry to Lukovit | 1,501.76 mi (2,416.85 km) |
| Queensferry to Lyaskovets | 1,561.65 mi (2,513.23 km) |
| Queensferry to Mezdra | 1,487.86 mi (2,394.48 km) |
| Queensferry to Momchilgrad | 1,629.30 mi (2,622.11 km) |
