| Flitwick to Devnya | 1,429.43 mi (2,300.44 km) |
| Flitwick to Dimitrovgrad | 1,397.38 mi (2,248.87 km) |
| Flitwick to Dobrich | 1,426.76 mi (2,296.15 km) |
| Flitwick to Dospat | 1,357.81 mi (2,185.18 km) |
| Flitwick to Dupnitsa | 1,289.23 mi (2,074.82 km) |
| Flitwick to Elhovo | 1,431.44 mi (2,303.68 km) |
| Flitwick to Etropole | 1,299.78 mi (2,091.80 km) |
| Flitwick to Gabrovo | 1,352.17 mi (2,176.10 km) |
| Flitwick to Gorna Oryahovitsa | 1,356.15 mi (2,182.51 km) |
| Flitwick to Gotse Delchev | 1,344.50 mi (2,163.76 km) |
| Flitwick to Harmanli | 1,414.46 mi (2,276.35 km) |
| Flitwick to Haskovo | 1,401.07 mi (2,254.80 km) |
| Flitwick to Ihtiman | 1,309.36 mi (2,107.21 km) |
| Flitwick to Isperih | 1,379.55 mi (2,220.16 km) |
| Flitwick to Kardzhali | 1,405.40 mi (2,261.78 km) |
