| Keighley to Devnya | 1,520.47 mi (2,446.96 km) |
| Keighley to Dimitrovgrad | 1,497.59 mi (2,410.14 km) |
| Keighley to Dobrich | 1,515.73 mi (2,439.32 km) |
| Keighley to Dospat | 1,462.86 mi (2,354.25 km) |
| Keighley to Dupnitsa | 1,394.59 mi (2,244.38 km) |
| Keighley to Elhovo | 1,528.95 mi (2,460.61 km) |
| Keighley to Etropole | 1,400.81 mi (2,254.38 km) |
| Keighley to Gabrovo | 1,449.85 mi (2,333.31 km) |
| Keighley to Gorna Oryahovitsa | 1,451.88 mi (2,336.58 km) |
| Keighley to Gotse Delchev | 1,450.88 mi (2,334.96 km) |
| Keighley to Harmanli | 1,514.40 mi (2,437.18 km) |
| Keighley to Haskovo | 1,501.79 mi (2,416.90 km) |
| Keighley to Ihtiman | 1,412.37 mi (2,272.99 km) |
| Keighley to Isperih | 1,470.16 mi (2,365.99 km) |
| Keighley to Kardzhali | 1,507.62 mi (2,426.28 km) |
