| Casale Monferrato to Karlovo | 830.53 mi (1,336.62 km) |
| Casale Monferrato to Karnobat | 936.39 mi (1,506.97 km) |
| Casale Monferrato to Kavarna | 987.54 mi (1,589.30 km) |
| Casale Monferrato to Kazanlak | 859.83 mi (1,383.77 km) |
| Casale Monferrato to Knezha | 779.37 mi (1,254.28 km) |
| Casale Monferrato to Kostinbrod | 749.94 mi (1,206.91 km) |
| Casale Monferrato to Kozloduy | 757.90 mi (1,219.72 km) |
| Casale Monferrato to Kyustendil | 736.16 mi (1,184.74 km) |
| Casale Monferrato to Levski | 832.72 mi (1,340.14 km) |
| Casale Monferrato to Lom | 733.12 mi (1,179.85 km) |
| Casale Monferrato to Lovech | 816.56 mi (1,314.12 km) |
| Casale Monferrato to Lukovit | 788.61 mi (1,269.14 km) |
| Casale Monferrato to Lyaskovets | 865.81 mi (1,393.39 km) |
| Casale Monferrato to Mezdra | 766.85 mi (1,234.12 km) |
| Casale Monferrato to Momchilgrad | 885.93 mi (1,425.77 km) |
