| Tonyrefail to Devnya | 1,546.22 mi (2,488.41 km) |
| Tonyrefail to Dimitrovgrad | 1,509.09 mi (2,428.65 km) |
| Tonyrefail to Dobrich | 1,544.56 mi (2,485.73 km) |
| Tonyrefail to Dospat | 1,466.33 mi (2,359.83 km) |
| Tonyrefail to Dupnitsa | 1,397.75 mi (2,249.46 km) |
| Tonyrefail to Elhovo | 1,544.73 mi (2,486.00 km) |
| Tonyrefail to Etropole | 1,411.25 mi (2,271.18 km) |
| Tonyrefail to Gabrovo | 1,465.55 mi (2,358.57 km) |
| Tonyrefail to Gorna Oryahovitsa | 1,470.65 mi (2,366.78 km) |
| Tonyrefail to Gotse Delchev | 1,452.08 mi (2,336.89 km) |
| Tonyrefail to Harmanli | 1,526.30 mi (2,456.35 km) |
| Tonyrefail to Haskovo | 1,512.45 mi (2,434.05 km) |
| Tonyrefail to Ihtiman | 1,419.47 mi (2,284.41 km) |
| Tonyrefail to Isperih | 1,496.66 mi (2,408.65 km) |
| Tonyrefail to Kardzhali | 1,515.78 mi (2,439.42 km) |
