| Quedlinburg to Devnya | 964.97 mi (1,552.96 km) |
| Quedlinburg to Dimitrovgrad | 954.96 mi (1,536.85 km) |
| Quedlinburg to Dobrich | 958.31 mi (1,542.26 km) |
| Quedlinburg to Dospat | 930.65 mi (1,497.73 km) |
| Quedlinburg to Dupnitsa | 864.44 mi (1,391.18 km) |
| Quedlinburg to Elhovo | 981.51 mi (1,579.59 km) |
| Quedlinburg to Etropole | 861.08 mi (1,385.78 km) |
| Quedlinburg to Gabrovo | 903.52 mi (1,454.07 km) |
| Quedlinburg to Gorna Oryahovitsa | 902.57 mi (1,452.55 km) |
| Quedlinburg to Gotse Delchev | 922.05 mi (1,483.90 km) |
| Quedlinburg to Harmanli | 971.08 mi (1,562.80 km) |
| Quedlinburg to Haskovo | 960.03 mi (1,545.01 km) |
| Quedlinburg to Ihtiman | 876.52 mi (1,410.62 km) |
| Quedlinburg to Isperih | 914.51 mi (1,471.76 km) |
| Quedlinburg to Kardzhali | 968.62 mi (1,558.85 km) |
