| Wood River to Karlovo | 5,485.60 mi (8,828.22 km) |
| Wood River to Karnobat | 5,564.72 mi (8,955.56 km) |
| Wood River to Kavarna | 5,572.80 mi (8,968.56 km) |
| Wood River to Kazanlak | 5,508.49 mi (8,865.06 km) |
| Wood River to Knezha | 5,418.28 mi (8,719.88 km) |
| Wood River to Kostinbrod | 5,418.88 mi (8,720.85 km) |
| Wood River to Kozloduy | 5,392.11 mi (8,677.77 km) |
| Wood River to Kyustendil | 5,424.16 mi (8,729.34 km) |
| Wood River to Levski | 5,462.66 mi (8,791.30 km) |
| Wood River to Lom | 5,372.07 mi (8,645.51 km) |
| Wood River to Lovech | 5,458.75 mi (8,785.01 km) |
| Wood River to Lukovit | 5,435.60 mi (8,747.75 km) |
| Wood River to Lyaskovets | 5,496.54 mi (8,845.83 km) |
| Wood River to Mezdra | 5,420.91 mi (8,724.11 km) |
| Wood River to Momchilgrad | 5,561.55 mi (8,950.45 km) |
