| Wooburn to Karlovo | 1,339.05 mi (2,154.99 km) |
| Wooburn to Karnobat | 1,429.25 mi (2,300.16 km) |
| Wooburn to Kavarna | 1,454.77 mi (2,341.22 km) |
| Wooburn to Kazanlak | 1,364.48 mi (2,195.91 km) |
| Wooburn to Knezha | 1,274.96 mi (2,051.84 km) |
| Wooburn to Kostinbrod | 1,267.07 mi (2,039.16 km) |
| Wooburn to Kozloduy | 1,249.46 mi (2,010.81 km) |
| Wooburn to Kyustendil | 1,268.09 mi (2,040.79 km) |
| Wooburn to Levski | 1,323.58 mi (2,130.09 km) |
| Wooburn to Lom | 1,227.37 mi (1,975.26 km) |
| Wooburn to Lovech | 1,315.53 mi (2,117.14 km) |
| Wooburn to Lukovit | 1,290.27 mi (2,076.50 km) |
| Wooburn to Lyaskovets | 1,358.22 mi (2,185.84 km) |
| Wooburn to Mezdra | 1,273.14 mi (2,048.93 km) |
| Wooburn to Momchilgrad | 1,410.42 mi (2,269.85 km) |
