| Blackhawk to Karlovo | 6,497.37 mi (10,456.51 km) |
| Blackhawk to Karnobat | 6,544.71 mi (10,532.69 km) |
| Blackhawk to Kavarna | 6,521.46 mi (10,495.27 km) |
| Blackhawk to Kazanlak | 6,512.05 mi (10,480.12 km) |
| Blackhawk to Knezha | 6,428.17 mi (10,345.14 km) |
| Blackhawk to Kostinbrod | 6,450.85 mi (10,381.63 km) |
| Blackhawk to Kozloduy | 6,402.86 mi (10,304.41 km) |
| Blackhawk to Kyustendil | 6,471.28 mi (10,414.53 km) |
| Blackhawk to Levski | 6,459.46 mi (10,395.49 km) |
| Blackhawk to Lom | 6,389.15 mi (10,282.34 km) |
| Blackhawk to Lovech | 6,464.84 mi (10,404.15 km) |
| Blackhawk to Lukovit | 6,448.62 mi (10,378.05 km) |
| Blackhawk to Lyaskovets | 6,488.67 mi (10,442.50 km) |
| Blackhawk to Mezdra | 6,441.26 mi (10,366.21 km) |
| Blackhawk to Momchilgrad | 6,580.06 mi (10,589.59 km) |
