| Clydebank to Karlovo | 1,584.93 mi (2,550.70 km) |
| Clydebank to Karnobat | 1,663.85 mi (2,677.70 km) |
| Clydebank to Kavarna | 1,675.46 mi (2,696.39 km) |
| Clydebank to Kazanlak | 1,607.45 mi (2,586.95 km) |
| Clydebank to Knezha | 1,517.28 mi (2,441.83 km) |
| Clydebank to Kostinbrod | 1,520.02 mi (2,446.24 km) |
| Clydebank to Kozloduy | 1,491.09 mi (2,399.68 km) |
| Clydebank to Kyustendil | 1,528.22 mi (2,459.43 km) |
| Clydebank to Levski | 1,561.48 mi (2,512.96 km) |
| Clydebank to Lom | 1,471.32 mi (2,367.86 km) |
| Clydebank to Lovech | 1,557.70 mi (2,506.88 km) |
| Clydebank to Lukovit | 1,534.82 mi (2,470.05 km) |
| Clydebank to Lyaskovets | 1,595.40 mi (2,567.54 km) |
| Clydebank to Mezdra | 1,520.64 mi (2,447.23 km) |
| Clydebank to Momchilgrad | 1,661.89 mi (2,674.56 km) |
