| Avenel to Karlovo | 4,792.01 mi (7,711.99 km) |
| Avenel to Karnobat | 4,880.43 mi (7,854.29 km) |
| Avenel to Kavarna | 4,899.97 mi (7,885.74 km) |
| Avenel to Kazanlak | 4,817.22 mi (7,752.57 km) |
| Avenel to Knezha | 4,727.48 mi (7,608.14 km) |
| Avenel to Kostinbrod | 4,719.87 mi (7,595.90 km) |
| Avenel to Kozloduy | 4,701.82 mi (7,566.85 km) |
| Avenel to Kyustendil | 4,719.43 mi (7,595.19 km) |
| Avenel to Levski | 4,775.35 mi (7,685.18 km) |
| Avenel to Lom | 4,680.03 mi (7,531.79 km) |
| Avenel to Lovech | 4,768.10 mi (7,673.52 km) |
| Avenel to Lukovit | 4,743.09 mi (7,633.27 km) |
| Avenel to Lyaskovets | 4,809.90 mi (7,740.79 km) |
| Avenel to Mezdra | 4,726.13 mi (7,605.98 km) |
| Avenel to Momchilgrad | 4,863.17 mi (7,826.52 km) |
