| Fritzlar to Devnya | 1,013.87 mi (1,631.67 km) |
| Fritzlar to Dimitrovgrad | 993.20 mi (1,598.41 km) |
| Fritzlar to Dobrich | 1,009.37 mi (1,624.43 km) |
| Fritzlar to Dospat | 962.27 mi (1,548.62 km) |
| Fritzlar to Dupnitsa | 894.65 mi (1,439.79 km) |
| Fritzlar to Elhovo | 1,023.28 mi (1,646.81 km) |
| Fritzlar to Etropole | 897.17 mi (1,443.86 km) |
| Fritzlar to Gabrovo | 944.35 mi (1,519.79 km) |
| Fritzlar to Gorna Oryahovitsa | 945.75 mi (1,522.03 km) |
| Fritzlar to Gotse Delchev | 951.71 mi (1,531.64 km) |
| Fritzlar to Harmanli | 1,009.82 mi (1,625.15 km) |
| Fritzlar to Haskovo | 997.69 mi (1,605.62 km) |
| Fritzlar to Ihtiman | 910.17 mi (1,464.77 km) |
| Fritzlar to Isperih | 963.58 mi (1,550.73 km) |
| Fritzlar to Kardzhali | 1,004.48 mi (1,616.56 km) |
