| Caldicot to Devnya | 1,517.50 mi (2,442.19 km) |
| Caldicot to Dimitrovgrad | 1,480.94 mi (2,383.34 km) |
| Caldicot to Dobrich | 1,515.74 mi (2,439.35 km) |
| Caldicot to Dospat | 1,438.57 mi (2,315.15 km) |
| Caldicot to Dupnitsa | 1,369.98 mi (2,204.77 km) |
| Caldicot to Elhovo | 1,516.39 mi (2,440.39 km) |
| Caldicot to Etropole | 1,383.11 mi (2,225.90 km) |
| Caldicot to Gabrovo | 1,437.19 mi (2,312.93 km) |
| Caldicot to Gorna Oryahovitsa | 1,442.16 mi (2,320.94 km) |
| Caldicot to Gotse Delchev | 1,424.44 mi (2,292.41 km) |
| Caldicot to Harmanli | 1,498.13 mi (2,411.01 km) |
| Caldicot to Haskovo | 1,484.33 mi (2,388.80 km) |
| Caldicot to Ihtiman | 1,391.50 mi (2,239.40 km) |
| Caldicot to Isperih | 1,467.91 mi (2,362.37 km) |
| Caldicot to Kardzhali | 1,487.79 mi (2,394.37 km) |
