| Alsfeld to Devnya | 1,003.27 mi (1,614.60 km) |
| Alsfeld to Dimitrovgrad | 979.59 mi (1,576.49 km) |
| Alsfeld to Dobrich | 999.43 mi (1,608.43 km) |
| Alsfeld to Dospat | 947.00 mi (1,524.04 km) |
| Alsfeld to Dupnitsa | 879.12 mi (1,414.81 km) |
| Alsfeld to Elhovo | 1,010.59 mi (1,626.38 km) |
| Alsfeld to Etropole | 883.12 mi (1,421.25 km) |
| Alsfeld to Gabrovo | 931.50 mi (1,499.11 km) |
| Alsfeld to Gorna Oryahovitsa | 933.55 mi (1,502.41 km) |
| Alsfeld to Gotse Delchev | 935.98 mi (1,506.31 km) |
| Alsfeld to Harmanli | 996.32 mi (1,603.43 km) |
| Alsfeld to Haskovo | 983.91 mi (1,583.45 km) |
| Alsfeld to Ihtiman | 895.47 mi (1,441.12 km) |
| Alsfeld to Isperih | 953.08 mi (1,533.84 km) |
| Alsfeld to Kardzhali | 990.23 mi (1,593.61 km) |
