| Orly to Popovo | 1,196.70 mi (1,925.90 km) |
| Orly to Provadia | 1,255.87 mi (2,021.13 km) |
| Orly to Radnevo | 1,217.33 mi (1,959.10 km) |
| Orly to Radomir | 1,076.89 mi (1,733.08 km) |
| Orly to Rakitovo | 1,146.72 mi (1,845.47 km) |
| Orly to Rakovski | 1,174.80 mi (1,890.66 km) |
| Orly to Razgrad | 1,203.88 mi (1,937.46 km) |
| Orly to Razlog | 1,123.42 mi (1,807.96 km) |
| Orly to Ruse | 1,169.88 mi (1,882.73 km) |
| Orly to Samokov | 1,110.94 mi (1,787.89 km) |
| Orly to Sandanski | 1,127.16 mi (1,813.99 km) |
| Orly to Sevlievo | 1,156.71 mi (1,861.55 km) |
| Orly to Shumen | 1,230.26 mi (1,979.91 km) |
| Orly to Silistra | 1,220.54 mi (1,964.26 km) |
| Orly to Sliven | 1,222.37 mi (1,967.21 km) |
