| Landgraaf to Karlovo | 1,051.56 mi (1,692.32 km) |
| Landgraaf to Karnobat | 1,138.77 mi (1,832.68 km) |
| Landgraaf to Kavarna | 1,161.80 mi (1,869.73 km) |
| Landgraaf to Kazanlak | 1,076.12 mi (1,731.85 km) |
| Landgraaf to Knezha | 986.14 mi (1,587.04 km) |
| Landgraaf to Kostinbrod | 982.02 mi (1,580.41 km) |
| Landgraaf to Kozloduy | 960.36 mi (1,545.55 km) |
| Landgraaf to Kyustendil | 986.31 mi (1,587.31 km) |
| Landgraaf to Levski | 1,033.66 mi (1,663.51 km) |
| Landgraaf to Lom | 938.91 mi (1,511.03 km) |
| Landgraaf to Lovech | 1,026.79 mi (1,652.46 km) |
| Landgraaf to Lukovit | 1,002.20 mi (1,612.89 km) |
| Landgraaf to Lyaskovets | 1,068.20 mi (1,719.10 km) |
| Landgraaf to Mezdra | 986.02 mi (1,586.85 km) |
| Landgraaf to Momchilgrad | 1,125.18 mi (1,810.81 km) |
