| Onnaing to Devnya | 1,230.11 mi (1,979.68 km) |
| Onnaing to Dimitrovgrad | 1,192.80 mi (1,919.62 km) |
| Onnaing to Dobrich | 1,228.86 mi (1,977.66 km) |
| Onnaing to Dospat | 1,151.09 mi (1,852.50 km) |
| Onnaing to Dupnitsa | 1,082.49 mi (1,742.10 km) |
| Onnaing to Elhovo | 1,228.20 mi (1,976.60 km) |
| Onnaing to Etropole | 1,094.98 mi (1,762.21 km) |
| Onnaing to Gabrovo | 1,149.02 mi (1,849.16 km) |
| Onnaing to Gorna Oryahovitsa | 1,154.12 mi (1,857.37 km) |
| Onnaing to Gotse Delchev | 1,137.29 mi (1,830.28 km) |
| Onnaing to Harmanli | 1,209.98 mi (1,947.27 km) |
| Onnaing to Haskovo | 1,196.23 mi (1,925.14 km) |
| Onnaing to Ihtiman | 1,103.59 mi (1,776.05 km) |
| Onnaing to Isperih | 1,180.69 mi (1,900.13 km) |
| Onnaing to Kardzhali | 1,199.84 mi (1,930.96 km) |
