| Orly to Devnya | 1,260.86 mi (2,029.16 km) |
| Orly to Dimitrovgrad | 1,211.17 mi (1,949.18 km) |
| Orly to Dobrich | 1,262.35 mi (2,031.55 km) |
| Orly to Dospat | 1,162.53 mi (1,870.91 km) |
| Orly to Dupnitsa | 1,094.37 mi (1,761.21 km) |
| Orly to Elhovo | 1,250.06 mi (2,011.78 km) |
| Orly to Etropole | 1,113.49 mi (1,791.99 km) |
| Orly to Gabrovo | 1,171.69 mi (1,885.66 km) |
| Orly to Gorna Oryahovitsa | 1,179.52 mi (1,898.25 km) |
| Orly to Gotse Delchev | 1,146.76 mi (1,845.53 km) |
| Orly to Harmanli | 1,228.53 mi (1,977.13 km) |
| Orly to Haskovo | 1,213.79 mi (1,953.41 km) |
| Orly to Ihtiman | 1,118.90 mi (1,800.70 km) |
| Orly to Isperih | 1,212.71 mi (1,951.67 km) |
| Orly to Kardzhali | 1,215.10 mi (1,955.51 km) |
