| Kardla to Devnya | 1,109.55 mi (1,785.64 km) |
| Kardla to Dimitrovgrad | 1,177.42 mi (1,894.88 km) |
| Kardla to Dobrich | 1,087.86 mi (1,750.74 km) |
| Kardla to Dospat | 1,200.21 mi (1,931.54 km) |
| Kardla to Dupnitsa | 1,156.26 mi (1,860.81 km) |
| Kardla to Elhovo | 1,174.48 mi (1,890.14 km) |
| Kardla to Etropole | 1,118.16 mi (1,799.51 km) |
| Kardla to Gabrovo | 1,120.04 mi (1,802.53 km) |
| Kardla to Gorna Oryahovitsa | 1,103.36 mi (1,775.68 km) |
| Kardla to Gotse Delchev | 1,205.15 mi (1,939.50 km) |
| Kardla to Harmanli | 1,186.86 mi (1,910.07 km) |
| Kardla to Haskovo | 1,185.31 mi (1,907.57 km) |
| Kardla to Ihtiman | 1,145.15 mi (1,842.95 km) |
| Kardla to Isperih | 1,069.97 mi (1,721.95 km) |
| Kardla to Kardzhali | 1,203.97 mi (1,937.60 km) |
