| Grunstadt to Devnya | 1,019.39 mi (1,640.54 km) |
| Grunstadt to Dimitrovgrad | 983.72 mi (1,583.15 km) |
| Grunstadt to Dobrich | 1,018.13 mi (1,638.52 km) |
| Grunstadt to Dospat | 944.15 mi (1,519.46 km) |
| Grunstadt to Dupnitsa | 875.60 mi (1,409.15 km) |
| Grunstadt to Elhovo | 1,018.37 mi (1,638.91 km) |
| Grunstadt to Etropole | 886.05 mi (1,425.96 km) |
| Grunstadt to Gabrovo | 939.13 mi (1,511.38 km) |
| Grunstadt to Gorna Oryahovitsa | 943.82 mi (1,518.93 km) |
| Grunstadt to Gotse Delchev | 931.11 mi (1,498.48 km) |
| Grunstadt to Harmanli | 1,000.83 mi (1,610.69 km) |
| Grunstadt to Haskovo | 987.34 mi (1,588.97 km) |
| Grunstadt to Ihtiman | 895.51 mi (1,441.19 km) |
| Grunstadt to Isperih | 969.94 mi (1,560.97 km) |
| Grunstadt to Kardzhali | 991.56 mi (1,595.77 km) |
