| Wolf Trap to Karlovo | 4,987.60 mi (8,026.77 km) |
| Wolf Trap to Karnobat | 5,075.71 mi (8,168.56 km) |
| Wolf Trap to Kavarna | 5,094.76 mi (8,199.22 km) |
| Wolf Trap to Kazanlak | 5,012.75 mi (8,067.23 km) |
| Wolf Trap to Knezha | 4,922.96 mi (7,922.73 km) |
| Wolf Trap to Kostinbrod | 4,915.62 mi (7,910.93 km) |
| Wolf Trap to Kozloduy | 4,897.27 mi (7,881.40 km) |
| Wolf Trap to Kyustendil | 4,915.33 mi (7,910.46 km) |
| Wolf Trap to Levski | 4,970.72 mi (7,999.59 km) |
| Wolf Trap to Lom | 4,875.54 mi (7,846.43 km) |
| Wolf Trap to Lovech | 4,963.59 mi (7,988.12 km) |
| Wolf Trap to Lukovit | 4,938.64 mi (7,947.97 km) |
| Wolf Trap to Lyaskovets | 5,005.25 mi (8,055.17 km) |
| Wolf Trap to Mezdra | 4,921.75 mi (7,920.79 km) |
| Wolf Trap to Momchilgrad | 5,058.93 mi (8,141.57 km) |
