| Fredericksburg to Devnya | 5,112.04 mi (8,227.04 km) |
| Fredericksburg to Dimitrovgrad | 5,081.92 mi (8,178.55 km) |
| Fredericksburg to Dobrich | 5,107.70 mi (8,220.06 km) |
| Fredericksburg to Dospat | 5,039.43 mi (8,110.17 km) |
| Fredericksburg to Dupnitsa | 4,970.87 mi (7,999.85 km) |
| Fredericksburg to Elhovo | 5,116.38 mi (8,234.02 km) |
| Fredericksburg to Etropole | 4,984.16 mi (8,021.23 km) |
| Fredericksburg to Gabrovo | 5,037.11 mi (8,106.45 km) |
| Fredericksburg to Gorna Oryahovitsa | 5,040.88 mi (8,112.51 km) |
| Fredericksburg to Gotse Delchev | 5,024.81 mi (8,086.66 km) |
| Fredericksburg to Harmanli | 5,099.06 mi (8,206.15 km) |
| Fredericksburg to Haskovo | 5,085.42 mi (8,184.20 km) |
| Fredericksburg to Ihtiman | 4,992.73 mi (8,035.03 km) |
| Fredericksburg to Isperih | 5,061.82 mi (8,146.21 km) |
| Fredericksburg to Kardzhali | 5,089.03 mi (8,190.00 km) |
