| Folkestone to Devnya | 1,344.89 mi (2,164.39 km) |
| Folkestone to Dimitrovgrad | 1,309.06 mi (2,106.72 km) |
| Folkestone to Dobrich | 1,343.15 mi (2,161.59 km) |
| Folkestone to Dospat | 1,267.69 mi (2,040.15 km) |
| Folkestone to Dupnitsa | 1,199.09 mi (1,929.75 km) |
| Folkestone to Elhovo | 1,344.15 mi (2,163.20 km) |
| Folkestone to Etropole | 1,211.28 mi (1,949.37 km) |
| Folkestone to Gabrovo | 1,264.93 mi (2,035.70 km) |
| Folkestone to Gorna Oryahovitsa | 1,269.72 mi (2,043.42 km) |
| Folkestone to Gotse Delchev | 1,253.92 mi (2,017.98 km) |
| Folkestone to Harmanli | 1,326.22 mi (2,134.34 km) |
| Folkestone to Haskovo | 1,312.54 mi (2,112.33 km) |
| Folkestone to Ihtiman | 1,220.07 mi (1,963.51 km) |
| Folkestone to Isperih | 1,295.29 mi (2,084.57 km) |
| Folkestone to Kardzhali | 1,316.29 mi (2,118.37 km) |
