| Callosa de Segura to Devnya | 1,523.79 mi (2,452.31 km) |
| Callosa de Segura to Dimitrovgrad | 1,419.85 mi (2,285.02 km) |
| Callosa de Segura to Dobrich | 1,538.81 mi (2,476.48 km) |
| Callosa de Segura to Dospat | 1,345.10 mi (2,164.72 km) |
| Callosa de Segura to Dupnitsa | 1,293.87 mi (2,082.28 km) |
| Callosa de Segura to Elhovo | 1,469.65 mi (2,365.17 km) |
| Callosa de Segura to Etropole | 1,342.10 mi (2,159.90 km) |
| Callosa de Segura to Gabrovo | 1,409.58 mi (2,268.49 km) |
| Callosa de Segura to Gorna Oryahovitsa | 1,429.57 mi (2,300.67 km) |
| Callosa de Segura to Gotse Delchev | 1,322.50 mi (2,128.37 km) |
| Callosa de Segura to Harmanli | 1,434.98 mi (2,309.38 km) |
| Callosa de Segura to Haskovo | 1,417.86 mi (2,281.82 km) |
| Callosa de Segura to Ihtiman | 1,330.36 mi (2,141.01 km) |
| Callosa de Segura to Isperih | 1,489.87 mi (2,397.72 km) |
| Callosa de Segura to Kardzhali | 1,407.02 mi (2,264.38 km) |
