| Lanham to Karlovo | 4,968.61 mi (7,996.20 km) |
| Lanham to Karnobat | 5,056.97 mi (8,138.41 km) |
| Lanham to Kavarna | 5,076.36 mi (8,169.61 km) |
| Lanham to Kazanlak | 4,993.82 mi (8,036.77 km) |
| Lanham to Knezha | 4,904.06 mi (7,892.33 km) |
| Lanham to Kostinbrod | 4,896.48 mi (7,880.13 km) |
| Lanham to Kozloduy | 4,878.40 mi (7,851.03 km) |
| Lanham to Kyustendil | 4,896.02 mi (7,879.39 km) |
| Lanham to Levski | 4,951.92 mi (7,969.34 km) |
| Lanham to Lom | 4,856.62 mi (7,815.98 km) |
| Lanham to Lovech | 4,944.69 mi (7,957.71 km) |
| Lanham to Lukovit | 4,919.69 mi (7,917.47 km) |
| Lanham to Lyaskovets | 4,986.46 mi (8,024.94 km) |
| Lanham to Mezdra | 4,902.74 mi (7,890.20 km) |
| Lanham to Momchilgrad | 5,039.78 mi (8,110.75 km) |
