| Orange to Karlovo | 1,006.84 mi (1,620.35 km) |
| Orange to Karnobat | 1,114.85 mi (1,794.17 km) |
| Orange to Kavarna | 1,170.38 mi (1,883.55 km) |
| Orange to Kazanlak | 1,036.64 mi (1,668.31 km) |
| Orange to Knezha | 959.66 mi (1,544.42 km) |
| Orange to Kostinbrod | 925.43 mi (1,489.33 km) |
| Orange to Kozloduy | 939.40 mi (1,511.81 km) |
| Orange to Kyustendil | 907.31 mi (1,460.18 km) |
| Orange to Levski | 1,013.14 mi (1,630.48 km) |
| Orange to Lom | 914.51 mi (1,471.76 km) |
| Orange to Lovech | 995.45 mi (1,602.02 km) |
| Orange to Lukovit | 967.35 mi (1,556.80 km) |
| Orange to Lyaskovets | 1,045.39 mi (1,682.39 km) |
| Orange to Mezdra | 944.87 mi (1,520.62 km) |
| Orange to Momchilgrad | 1,056.59 mi (1,700.41 km) |
