| Gross-Umstadt to Devnya | 993.89 mi (1,599.51 km) |
| Gross-Umstadt to Dimitrovgrad | 962.30 mi (1,548.68 km) |
| Gross-Umstadt to Dobrich | 991.79 mi (1,596.13 km) |
| Gross-Umstadt to Dospat | 925.24 mi (1,489.03 km) |
| Gross-Umstadt to Dupnitsa | 856.85 mi (1,378.97 km) |
| Gross-Umstadt to Elhovo | 995.70 mi (1,602.42 km) |
| Gross-Umstadt to Etropole | 864.95 mi (1,392.00 km) |
| Gross-Umstadt to Gabrovo | 916.42 mi (1,474.84 km) |
| Gross-Umstadt to Gorna Oryahovitsa | 920.21 mi (1,480.93 km) |
| Gross-Umstadt to Gotse Delchev | 912.95 mi (1,469.24 km) |
| Gross-Umstadt to Harmanli | 979.30 mi (1,576.03 km) |
| Gross-Umstadt to Haskovo | 966.18 mi (1,554.92 km) |
| Gross-Umstadt to Ihtiman | 875.47 mi (1,408.93 km) |
| Gross-Umstadt to Isperih | 944.15 mi (1,519.47 km) |
| Gross-Umstadt to Kardzhali | 971.16 mi (1,562.94 km) |
