| Caldiran to Devnya | 893.76 mi (1,438.37 km) |
| Caldiran to Dimitrovgrad | 979.57 mi (1,576.47 km) |
| Caldiran to Dobrich | 886.50 mi (1,426.68 km) |
| Caldiran to Dospat | 1,051.05 mi (1,691.50 km) |
| Caldiran to Dupnitsa | 1,107.48 mi (1,782.31 km) |
| Caldiran to Elhovo | 931.24 mi (1,498.68 km) |
| Caldiran to Etropole | 1,066.70 mi (1,716.69 km) |
| Caldiran to Gabrovo | 1,000.11 mi (1,609.53 km) |
| Caldiran to Gorna Oryahovitsa | 984.82 mi (1,584.91 km) |
| Caldiran to Gotse Delchev | 1,073.16 mi (1,727.08 km) |
| Caldiran to Harmanli | 963.45 mi (1,550.52 km) |
| Caldiran to Haskovo | 980.50 mi (1,577.97 km) |
| Caldiran to Ihtiman | 1,072.98 mi (1,726.80 km) |
| Caldiran to Isperih | 937.51 mi (1,508.78 km) |
| Caldiran to Kardzhali | 989.21 mi (1,591.98 km) |
