| Fredericia to Devnya | 1,163.82 mi (1,872.99 km) |
| Fredericia to Dimitrovgrad | 1,174.13 mi (1,889.59 km) |
| Fredericia to Dobrich | 1,152.64 mi (1,855.00 km) |
| Fredericia to Dospat | 1,160.46 mi (1,867.58 km) |
| Fredericia to Dupnitsa | 1,097.25 mi (1,765.86 km) |
| Fredericia to Elhovo | 1,194.09 mi (1,921.70 km) |
| Fredericia to Etropole | 1,085.41 mi (1,746.80 km) |
| Fredericia to Gabrovo | 1,119.22 mi (1,801.21 km) |
| Fredericia to Gorna Oryahovitsa | 1,114.09 mi (1,792.95 km) |
| Fredericia to Gotse Delchev | 1,154.73 mi (1,858.36 km) |
| Fredericia to Harmanli | 1,189.14 mi (1,913.73 km) |
| Fredericia to Haskovo | 1,180.09 mi (1,899.17 km) |
| Fredericia to Ihtiman | 1,104.27 mi (1,777.15 km) |
| Fredericia to Isperih | 1,114.15 mi (1,793.05 km) |
| Fredericia to Kardzhali | 1,191.47 mi (1,917.49 km) |
