| Castelli Calepio to Devnya | 885.68 mi (1,425.36 km) |
| Castelli Calepio to Dimitrovgrad | 819.05 mi (1,318.13 km) |
| Castelli Calepio to Dobrich | 891.79 mi (1,435.19 km) |
| Castelli Calepio to Dospat | 763.28 mi (1,228.37 km) |
| Castelli Calepio to Dupnitsa | 696.51 mi (1,120.93 km) |
| Castelli Calepio to Elhovo | 861.82 mi (1,386.96 km) |
| Castelli Calepio to Etropole | 723.26 mi (1,163.97 km) |
| Castelli Calepio to Gabrovo | 786.00 mi (1,264.95 km) |
| Castelli Calepio to Gorna Oryahovitsa | 797.67 mi (1,283.72 km) |
| Castelli Calepio to Gotse Delchev | 745.77 mi (1,200.20 km) |
| Castelli Calepio to Harmanli | 836.38 mi (1,346.03 km) |
| Castelli Calepio to Haskovo | 820.65 mi (1,320.71 km) |
| Castelli Calepio to Ihtiman | 724.56 mi (1,166.06 km) |
| Castelli Calepio to Isperih | 840.82 mi (1,353.16 km) |
| Castelli Calepio to Kardzhali | 819.26 mi (1,318.46 km) |
