| Sommacampagna to Devnya | 838.57 mi (1,349.54 km) |
| Sommacampagna to Dimitrovgrad | 770.70 mi (1,240.32 km) |
| Sommacampagna to Dobrich | 845.09 mi (1,360.04 km) |
| Sommacampagna to Dospat | 714.61 mi (1,150.05 km) |
| Sommacampagna to Dupnitsa | 647.91 mi (1,042.72 km) |
| Sommacampagna to Elhovo | 813.69 mi (1,309.50 km) |
| Sommacampagna to Etropole | 675.09 mi (1,086.46 km) |
| Sommacampagna to Gabrovo | 738.12 mi (1,187.89 km) |
| Sommacampagna to Gorna Oryahovitsa | 750.09 mi (1,207.15 km) |
| Sommacampagna to Gotse Delchev | 697.06 mi (1,121.80 km) |
| Sommacampagna to Harmanli | 788.02 mi (1,268.20 km) |
| Sommacampagna to Haskovo | 772.24 mi (1,242.80 km) |
| Sommacampagna to Ihtiman | 676.13 mi (1,088.12 km) |
| Sommacampagna to Isperih | 794.07 mi (1,277.94 km) |
| Sommacampagna to Kardzhali | 770.71 mi (1,240.33 km) |
