| Morlanwelz-Mariemont to Karnobat | 1,201.93 mi (1,934.32 km) |
| Morlanwelz-Mariemont to Kavarna | 1,228.87 mi (1,977.68 km) |
| Morlanwelz-Mariemont to Kazanlak | 1,136.75 mi (1,829.43 km) |
| Morlanwelz-Mariemont to Knezha | 1,047.30 mi (1,685.47 km) |
| Morlanwelz-Mariemont to Kostinbrod | 1,039.31 mi (1,672.60 km) |
| Morlanwelz-Mariemont to Kozloduy | 1,021.86 mi (1,644.52 km) |
| Morlanwelz-Mariemont to Kyustendil | 1,040.68 mi (1,674.82 km) |
| Morlanwelz-Mariemont to Levski | 1,096.13 mi (1,764.05 km) |
| Morlanwelz-Mariemont to Lom | 999.68 mi (1,608.83 km) |
| Morlanwelz-Mariemont to Lovech | 1,087.86 mi (1,750.74 km) |
| Morlanwelz-Mariemont to Lukovit | 1,062.53 mi (1,709.98 km) |
| Morlanwelz-Mariemont to Lyaskovets | 1,130.78 mi (1,819.81 km) |
| Morlanwelz-Mariemont to Mezdra | 1,045.35 mi (1,682.32 km) |
| Morlanwelz-Mariemont to Momchilgrad | 1,182.66 mi (1,903.31 km) |
| Morlanwelz-Mariemont to Montana | 1,015.43 mi (1,634.17 km) |
