| Grunheide to Devnya | 897.91 mi (1,445.04 km) |
| Grunheide to Dimitrovgrad | 902.67 mi (1,452.70 km) |
| Grunheide to Dobrich | 888.36 mi (1,429.68 km) |
| Grunheide to Dospat | 887.74 mi (1,428.67 km) |
| Grunheide to Dupnitsa | 824.47 mi (1,326.85 km) |
| Grunheide to Elhovo | 924.08 mi (1,487.17 km) |
| Grunheide to Etropole | 813.06 mi (1,308.50 km) |
| Grunheide to Gabrovo | 848.33 mi (1,365.26 km) |
| Grunheide to Gorna Oryahovitsa | 844.16 mi (1,358.55 km) |
| Grunheide to Gotse Delchev | 881.94 mi (1,419.35 km) |
| Grunheide to Harmanli | 917.90 mi (1,477.22 km) |
| Grunheide to Haskovo | 908.47 mi (1,462.05 km) |
| Grunheide to Ihtiman | 831.63 mi (1,338.38 km) |
| Grunheide to Isperih | 847.79 mi (1,364.38 km) |
| Grunheide to Kardzhali | 919.43 mi (1,479.68 km) |
