| Gardena to Karlovo | 6,657.07 mi (10,713.53 km) |
| Gardena to Karnobat | 6,711.77 mi (10,801.55 km) |
| Gardena to Kavarna | 6,694.84 mi (10,774.30 km) |
| Gardena to Kazanlak | 6,673.69 mi (10,740.27 km) |
| Gardena to Knezha | 6,587.55 mi (10,601.64 km) |
| Gardena to Kostinbrod | 6,605.61 mi (10,630.70 km) |
| Gardena to Kozloduy | 6,561.79 mi (10,560.17 km) |
| Gardena to Kyustendil | 6,622.87 mi (10,658.47 km) |
| Gardena to Levski | 6,622.01 mi (10,657.09 km) |
| Gardena to Lom | 6,546.54 mi (10,535.64 km) |
| Gardena to Lovech | 6,625.43 mi (10,662.61 km) |
| Gardena to Lukovit | 6,607.53 mi (10,633.79 km) |
| Gardena to Lyaskovets | 6,652.53 mi (10,706.22 km) |
| Gardena to Mezdra | 6,598.49 mi (10,619.25 km) |
| Gardena to Momchilgrad | 6,739.16 mi (10,845.63 km) |
