| Orange to Montana | 918.07 mi (1,477.48 km) |
| Orange to Nova Zagora | 1,069.06 mi (1,720.49 km) |
| Orange to Novi Iskar | 932.28 mi (1,500.35 km) |
| Orange to Novi Pazar | 1,115.49 mi (1,795.21 km) |
| Orange to Omurtag | 1,080.05 mi (1,738.17 km) |
| Orange to Panagyurishte | 978.13 mi (1,574.15 km) |
| Orange to Parvomay | 1,036.06 mi (1,667.38 km) |
| Orange to Pavlikeni | 1,023.99 mi (1,647.95 km) |
| Orange to Pazardzhik | 990.52 mi (1,594.09 km) |
| Orange to Pernik | 919.55 mi (1,479.87 km) |
| Orange to Peshtera | 991.80 mi (1,596.14 km) |
| Orange to Petrich | 950.08 mi (1,529.01 km) |
| Orange to Pleven | 987.27 mi (1,588.86 km) |
| Orange to Plovdiv | 1,012.05 mi (1,628.73 km) |
| Orange to Pomorie | 1,147.24 mi (1,846.31 km) |
