| Freeport to Devnya | 4,848.60 mi (7,803.06 km) |
| Freeport to Dimitrovgrad | 4,818.04 mi (7,753.89 km) |
| Freeport to Dobrich | 4,844.39 mi (7,796.29 km) |
| Freeport to Dospat | 4,775.44 mi (7,685.33 km) |
| Freeport to Dupnitsa | 4,706.89 mi (7,575.01 km) |
| Freeport to Elhovo | 4,852.60 mi (7,809.51 km) |
| Freeport to Etropole | 4,720.27 mi (7,596.55 km) |
| Freeport to Gabrovo | 4,773.33 mi (7,681.94 km) |
| Freeport to Gorna Oryahovitsa | 4,777.18 mi (7,688.13 km) |
| Freeport to Gotse Delchev | 4,760.81 mi (7,661.79 km) |
| Freeport to Harmanli | 4,835.19 mi (7,781.49 km) |
| Freeport to Haskovo | 4,821.53 mi (7,759.51 km) |
| Freeport to Ihtiman | 4,728.80 mi (7,610.26 km) |
| Freeport to Isperih | 4,798.39 mi (7,722.27 km) |
| Freeport to Kardzhali | 4,825.10 mi (7,765.24 km) |
