| Cookeville to Karlovo | 5,448.10 mi (8,767.87 km) |
| Cookeville to Karnobat | 5,533.13 mi (8,904.72 km) |
| Cookeville to Kavarna | 5,548.15 mi (8,928.89 km) |
| Cookeville to Kazanlak | 5,472.49 mi (8,807.12 km) |
| Cookeville to Knezha | 5,382.39 mi (8,662.12 km) |
| Cookeville to Kostinbrod | 5,377.85 mi (8,654.81 km) |
| Cookeville to Kozloduy | 5,356.48 mi (8,620.43 km) |
| Cookeville to Kyustendil | 5,379.47 mi (8,657.43 km) |
| Cookeville to Levski | 5,429.02 mi (8,737.16 km) |
| Cookeville to Lom | 5,335.32 mi (8,586.37 km) |
| Cookeville to Lovech | 5,423.03 mi (8,727.53 km) |
| Cookeville to Lukovit | 5,398.68 mi (8,688.34 km) |
| Cookeville to Lyaskovets | 5,463.38 mi (8,792.46 km) |
| Cookeville to Mezdra | 5,382.55 mi (8,662.37 km) |
| Cookeville to Momchilgrad | 5,521.18 mi (8,885.47 km) |
