| Kosching to Devnya | 860.23 mi (1,384.40 km) |
| Kosching to Dimitrovgrad | 826.16 mi (1,329.57 km) |
| Kosching to Dobrich | 859.01 mi (1,382.45 km) |
| Kosching to Dospat | 788.84 mi (1,269.51 km) |
| Kosching to Dupnitsa | 720.47 mi (1,159.48 km) |
| Kosching to Elhovo | 860.03 mi (1,384.08 km) |
| Kosching to Etropole | 728.71 mi (1,172.74 km) |
| Kosching to Gabrovo | 780.75 mi (1,256.50 km) |
| Kosching to Gorna Oryahovitsa | 785.04 mi (1,263.40 km) |
| Kosching to Gotse Delchev | 776.63 mi (1,249.87 km) |
| Kosching to Harmanli | 843.19 mi (1,356.98 km) |
| Kosching to Haskovo | 829.97 mi (1,335.70 km) |
| Kosching to Ihtiman | 739.07 mi (1,189.42 km) |
| Kosching to Isperih | 810.78 mi (1,304.83 km) |
| Kosching to Kardzhali | 834.81 mi (1,343.49 km) |
