| Morsang-sur-Orge to Karlovo | 1,156.49 mi (1,861.19 km) |
| Morsang-sur-Orge to Karnobat | 1,254.19 mi (2,018.42 km) |
| Morsang-sur-Orge to Kavarna | 1,290.40 mi (2,076.69 km) |
| Morsang-sur-Orge to Kazanlak | 1,183.81 mi (1,905.16 km) |
| Morsang-sur-Orge to Knezha | 1,096.63 mi (1,764.86 km) |
| Morsang-sur-Orge to Kostinbrod | 1,080.08 mi (1,738.21 km) |
| Morsang-sur-Orge to Kozloduy | 1,072.29 mi (1,725.69 km) |
| Morsang-sur-Orge to Kyustendil | 1,075.12 mi (1,730.23 km) |
| Morsang-sur-Orge to Levski | 1,147.88 mi (1,847.33 km) |
| Morsang-sur-Orge to Lom | 1,048.77 mi (1,687.83 km) |
| Morsang-sur-Orge to Lovech | 1,136.48 mi (1,828.99 km) |
| Morsang-sur-Orge to Lukovit | 1,109.78 mi (1,786.02 km) |
| Morsang-sur-Orge to Lyaskovets | 1,182.40 mi (1,902.89 km) |
| Morsang-sur-Orge to Mezdra | 1,090.55 mi (1,755.08 km) |
| Morsang-sur-Orge to Momchilgrad | 1,222.10 mi (1,966.78 km) |
