| Orange to Devnya | 1,135.34 mi (1,827.15 km) |
| Orange to Dimitrovgrad | 1,055.95 mi (1,699.38 km) |
| Orange to Dobrich | 1,144.08 mi (1,841.22 km) |
| Orange to Dospat | 992.38 mi (1,597.09 km) |
| Orange to Dupnitsa | 929.19 mi (1,495.39 km) |
| Orange to Elhovo | 1,101.84 mi (1,773.24 km) |
| Orange to Etropole | 964.02 mi (1,551.45 km) |
| Orange to Gabrovo | 1,029.63 mi (1,657.02 km) |
| Orange to Gorna Oryahovitsa | 1,044.12 mi (1,680.35 km) |
| Orange to Gotse Delchev | 972.59 mi (1,565.23 km) |
| Orange to Harmanli | 1,072.92 mi (1,726.70 km) |
| Orange to Haskovo | 1,056.40 mi (1,700.11 km) |
| Orange to Ihtiman | 960.94 mi (1,546.49 km) |
| Orange to Isperih | 1,093.05 mi (1,759.10 km) |
| Orange to Kardzhali | 1,051.82 mi (1,692.74 km) |
