| Alfreton to Karlovo | 1,400.57 mi (2,253.99 km) |
| Alfreton to Karnobat | 1,486.37 mi (2,392.07 km) |
| Alfreton to Kavarna | 1,506.32 mi (2,424.19 km) |
| Alfreton to Kazanlak | 1,424.86 mi (2,293.09 km) |
| Alfreton to Knezha | 1,334.77 mi (2,148.11 km) |
| Alfreton to Kostinbrod | 1,331.36 mi (2,142.62 km) |
| Alfreton to Kozloduy | 1,308.89 mi (2,106.46 km) |
| Alfreton to Kyustendil | 1,335.47 mi (2,149.24 km) |
| Alfreton to Levski | 1,381.71 mi (2,223.65 km) |
| Alfreton to Lom | 1,287.70 mi (2,072.35 km) |
| Alfreton to Lovech | 1,375.42 mi (2,213.52 km) |
| Alfreton to Lukovit | 1,351.07 mi (2,174.34 km) |
| Alfreton to Lyaskovets | 1,416.17 mi (2,279.10 km) |
| Alfreton to Mezdra | 1,335.13 mi (2,148.69 km) |
| Alfreton to Momchilgrad | 1,474.50 mi (2,372.98 km) |
