| Radcliff to Devnya | 5,460.40 mi (8,787.67 km) |
| Radcliff to Dimitrovgrad | 5,439.96 mi (8,754.77 km) |
| Radcliff to Dobrich | 5,453.94 mi (8,777.26 km) |
| Radcliff to Dospat | 5,402.54 mi (8,694.55 km) |
| Radcliff to Dupnitsa | 5,333.98 mi (8,584.22 km) |
| Radcliff to Elhovo | 5,471.56 mi (8,805.63 km) |
| Radcliff to Etropole | 5,342.88 mi (8,598.53 km) |
| Radcliff to Gabrovo | 5,392.48 mi (8,678.36 km) |
| Radcliff to Gorna Oryahovitsa | 5,394.25 mi (8,681.21 km) |
| Radcliff to Gotse Delchev | 5,389.29 mi (8,673.22 km) |
| Radcliff to Harmanli | 5,456.84 mi (8,781.93 km) |
| Radcliff to Haskovo | 5,444.02 mi (8,761.30 km) |
| Radcliff to Ihtiman | 5,353.51 mi (8,615.64 km) |
| Radcliff to Isperih | 5,409.95 mi (8,706.48 km) |
| Radcliff to Kardzhali | 5,449.25 mi (8,769.72 km) |
