| Cockeysville to Karlovo | 4,936.65 mi (7,944.78 km) |
| Cockeysville to Karnobat | 5,024.67 mi (8,086.42 km) |
| Cockeysville to Kavarna | 5,043.63 mi (8,116.94 km) |
| Cockeysville to Kazanlak | 4,961.77 mi (7,985.20 km) |
| Cockeysville to Knezha | 4,871.97 mi (7,840.68 km) |
| Cockeysville to Kostinbrod | 4,864.73 mi (7,829.03 km) |
| Cockeysville to Kozloduy | 4,846.28 mi (7,799.33 km) |
| Cockeysville to Kyustendil | 4,864.52 mi (7,828.69 km) |
| Cockeysville to Levski | 4,919.70 mi (7,917.49 km) |
| Cockeysville to Lom | 4,824.57 mi (7,764.39 km) |
| Cockeysville to Lovech | 4,912.61 mi (7,906.07 km) |
| Cockeysville to Lukovit | 4,887.67 mi (7,865.95 km) |
| Cockeysville to Lyaskovets | 4,954.23 mi (7,973.06 km) |
| Cockeysville to Mezdra | 4,870.81 mi (7,838.81 km) |
| Cockeysville to Momchilgrad | 5,008.05 mi (8,059.68 km) |
