| Haigerloch to Devnya | 968.24 mi (1,558.23 km) |
| Haigerloch to Dimitrovgrad | 923.92 mi (1,486.90 km) |
| Haigerloch to Dobrich | 969.02 mi (1,559.48 km) |
| Haigerloch to Dospat | 879.83 mi (1,415.95 km) |
| Haigerloch to Dupnitsa | 811.26 mi (1,305.59 km) |
| Haigerloch to Elhovo | 960.97 mi (1,546.53 km) |
| Haigerloch to Etropole | 826.02 mi (1,329.35 km) |
| Haigerloch to Gabrovo | 882.09 mi (1,419.58 km) |
| Haigerloch to Gorna Oryahovitsa | 888.69 mi (1,430.22 km) |
| Haigerloch to Gotse Delchev | 865.56 mi (1,392.98 km) |
| Haigerloch to Harmanli | 941.20 mi (1,514.72 km) |
| Haigerloch to Haskovo | 927.02 mi (1,491.90 km) |
| Haigerloch to Ihtiman | 833.42 mi (1,341.27 km) |
| Haigerloch to Isperih | 919.69 mi (1,480.09 km) |
| Haigerloch to Kardzhali | 929.79 mi (1,496.35 km) |
