| Orange to Popovo | 1,067.73 mi (1,718.34 km) |
| Orange to Provadia | 1,129.19 mi (1,817.26 km) |
| Orange to Radnevo | 1,068.16 mi (1,719.04 km) |
| Orange to Radomir | 916.19 mi (1,474.47 km) |
| Orange to Rakitovo | 981.96 mi (1,580.31 km) |
| Orange to Rakovski | 1,020.37 mi (1,642.13 km) |
| Orange to Razgrad | 1,079.52 mi (1,737.32 km) |
| Orange to Razlog | 953.25 mi (1,534.11 km) |
| Orange to Ruse | 1,048.57 mi (1,687.51 km) |
| Orange to Samokov | 949.64 mi (1,528.30 km) |
| Orange to Sandanski | 950.25 mi (1,529.29 km) |
| Orange to Sevlievo | 1,016.51 mi (1,635.92 km) |
| Orange to Shumen | 1,103.17 mi (1,775.38 km) |
| Orange to Silistra | 1,109.96 mi (1,786.31 km) |
| Orange to Sliven | 1,081.88 mi (1,741.11 km) |
