| Uslar to Karlovo | 943.37 mi (1,518.20 km) |
| Uslar to Karnobat | 1,022.06 mi (1,644.84 km) |
| Uslar to Kavarna | 1,036.24 mi (1,667.66 km) |
| Uslar to Kazanlak | 965.59 mi (1,553.96 km) |
| Uslar to Knezha | 875.46 mi (1,408.92 km) |
| Uslar to Kostinbrod | 880.08 mi (1,416.35 km) |
| Uslar to Kozloduy | 849.25 mi (1,366.73 km) |
| Uslar to Kyustendil | 890.77 mi (1,433.56 km) |
| Uslar to Levski | 919.48 mi (1,479.77 km) |
| Uslar to Lom | 829.74 mi (1,335.33 km) |
| Uslar to Lovech | 915.83 mi (1,473.88 km) |
| Uslar to Lukovit | 893.19 mi (1,437.45 km) |
| Uslar to Lyaskovets | 953.42 mi (1,534.38 km) |
| Uslar to Mezdra | 879.46 mi (1,415.36 km) |
| Uslar to Momchilgrad | 1,021.08 mi (1,643.28 km) |
