| Heath to Devnya | 5,220.43 mi (8,401.47 km) |
| Heath to Dimitrovgrad | 5,199.14 mi (8,367.21 km) |
| Heath to Dobrich | 5,214.17 mi (8,391.40 km) |
| Heath to Dospat | 5,161.37 mi (8,306.42 km) |
| Heath to Dupnitsa | 5,092.80 mi (8,196.07 km) |
| Heath to Elhovo | 5,230.97 mi (8,418.44 km) |
| Heath to Etropole | 5,101.99 mi (8,210.86 km) |
| Heath to Gabrovo | 5,151.86 mi (8,291.12 km) |
| Heath to Gorna Oryahovitsa | 5,153.80 mi (8,294.24 km) |
| Heath to Gotse Delchev | 5,148.03 mi (8,284.96 km) |
| Heath to Harmanli | 5,216.04 mi (8,394.40 km) |
| Heath to Haskovo | 5,203.16 mi (8,373.67 km) |
| Heath to Ihtiman | 5,112.48 mi (8,227.74 km) |
| Heath to Isperih | 5,169.99 mi (8,320.29 km) |
| Heath to Kardzhali | 5,208.27 mi (8,381.91 km) |
