| Morsang-sur-Orge to Devnya | 1,262.18 mi (2,031.28 km) |
| Morsang-sur-Orge to Dimitrovgrad | 1,211.91 mi (1,950.38 km) |
| Morsang-sur-Orge to Dobrich | 1,263.80 mi (2,033.89 km) |
| Morsang-sur-Orge to Dospat | 1,162.95 mi (1,871.59 km) |
| Morsang-sur-Orge to Dupnitsa | 1,094.83 mi (1,761.96 km) |
| Morsang-sur-Orge to Elhovo | 1,250.96 mi (2,013.22 km) |
| Morsang-sur-Orge to Etropole | 1,114.27 mi (1,793.24 km) |
| Morsang-sur-Orge to Gabrovo | 1,172.65 mi (1,887.20 km) |
| Morsang-sur-Orge to Gorna Oryahovitsa | 1,180.61 mi (1,900.00 km) |
| Morsang-sur-Orge to Gotse Delchev | 1,147.09 mi (1,846.07 km) |
| Morsang-sur-Orge to Harmanli | 1,229.28 mi (1,978.33 km) |
| Morsang-sur-Orge to Haskovo | 1,214.49 mi (1,954.54 km) |
| Morsang-sur-Orge to Ihtiman | 1,119.52 mi (1,801.70 km) |
| Morsang-sur-Orge to Isperih | 1,214.10 mi (1,953.91 km) |
| Morsang-sur-Orge to Kardzhali | 1,215.69 mi (1,956.46 km) |
