| Alzey to Karlovo | 933.97 mi (1,503.07 km) |
| Alzey to Karnobat | 1,023.56 mi (1,647.26 km) |
| Alzey to Kavarna | 1,050.10 mi (1,689.97 km) |
| Alzey to Kazanlak | 959.11 mi (1,543.54 km) |
| Alzey to Knezha | 869.45 mi (1,399.24 km) |
| Alzey to Kostinbrod | 863.09 mi (1,389.01 km) |
| Alzey to Kozloduy | 843.88 mi (1,358.10 km) |
| Alzey to Kyustendil | 866.14 mi (1,393.93 km) |
| Alzey to Levski | 917.90 mi (1,477.22 km) |
| Alzey to Lom | 821.94 mi (1,322.78 km) |
| Alzey to Lovech | 910.05 mi (1,464.58 km) |
| Alzey to Lukovit | 884.97 mi (1,424.23 km) |
| Alzey to Lyaskovets | 952.53 mi (1,532.96 km) |
| Alzey to Mezdra | 868.18 mi (1,397.20 km) |
| Alzey to Momchilgrad | 1,006.41 mi (1,619.66 km) |
