| Westbury to Karlovo | 1,395.05 mi (2,245.11 km) |
| Westbury to Karnobat | 1,486.98 mi (2,393.06 km) |
| Westbury to Kavarna | 1,514.52 mi (2,437.38 km) |
| Westbury to Kazanlak | 1,420.94 mi (2,286.78 km) |
| Westbury to Knezha | 1,331.78 mi (2,143.29 km) |
| Westbury to Kostinbrod | 1,321.93 mi (2,127.45 km) |
| Westbury to Kozloduy | 1,306.48 mi (2,102.58 km) |
| Westbury to Kyustendil | 1,321.45 mi (2,126.66 km) |
| Westbury to Levski | 1,381.02 mi (2,222.54 km) |
| Westbury to Lom | 1,284.05 mi (2,066.48 km) |
| Westbury to Lovech | 1,372.27 mi (2,208.45 km) |
| Westbury to Lukovit | 1,346.66 mi (2,167.24 km) |
| Westbury to Lyaskovets | 1,415.69 mi (2,278.33 km) |
| Westbury to Mezdra | 1,329.04 mi (2,138.88 km) |
| Westbury to Momchilgrad | 1,465.17 mi (2,357.96 km) |
