| Franklin Farm to Karlovo | 4,993.36 mi (8,036.04 km) |
| Franklin Farm to Karnobat | 5,081.42 mi (8,177.76 km) |
| Franklin Farm to Kavarna | 5,100.41 mi (8,208.32 km) |
| Franklin Farm to Kazanlak | 5,018.49 mi (8,076.49 km) |
| Franklin Farm to Knezha | 4,928.70 mi (7,931.98 km) |
| Franklin Farm to Kostinbrod | 4,921.41 mi (7,920.24 km) |
| Franklin Farm to Kozloduy | 4,903.01 mi (7,890.63 km) |
| Franklin Farm to Kyustendil | 4,921.15 mi (7,919.82 km) |
| Franklin Farm to Levski | 4,976.44 mi (8,008.81 km) |
| Franklin Farm to Lom | 4,881.29 mi (7,855.68 km) |
| Franklin Farm to Lovech | 4,969.33 mi (7,997.37 km) |
| Franklin Farm to Lukovit | 4,944.39 mi (7,957.23 km) |
| Franklin Farm to Lyaskovets | 5,010.97 mi (8,064.38 km) |
| Franklin Farm to Mezdra | 4,927.52 mi (7,930.07 km) |
| Franklin Farm to Momchilgrad | 5,064.72 mi (8,150.89 km) |
