| Orly to Karlovo | 1,155.67 mi (1,859.87 km) |
| Orly to Karnobat | 1,253.10 mi (2,016.67 km) |
| Orly to Kavarna | 1,288.93 mi (2,074.34 km) |
| Orly to Kazanlak | 1,182.92 mi (1,903.73 km) |
| Orly to Knezha | 1,095.62 mi (1,763.23 km) |
| Orly to Kostinbrod | 1,079.41 mi (1,737.15 km) |
| Orly to Kozloduy | 1,071.23 mi (1,723.97 km) |
| Orly to Kyustendil | 1,074.71 mi (1,729.58 km) |
| Orly to Levski | 1,146.79 mi (1,845.57 km) |
| Orly to Lom | 1,047.75 mi (1,686.19 km) |
| Orly to Lovech | 1,135.51 mi (1,827.43 km) |
| Orly to Lukovit | 1,108.86 mi (1,784.54 km) |
| Orly to Lyaskovets | 1,181.32 mi (1,901.16 km) |
| Orly to Mezdra | 1,089.71 mi (1,753.72 km) |
| Orly to Momchilgrad | 1,221.54 mi (1,965.87 km) |
