| Cognac to Devnya | 1,379.29 mi (2,219.75 km) |
| Cognac to Dimitrovgrad | 1,309.76 mi (2,107.86 km) |
| Cognac to Dobrich | 1,385.31 mi (2,229.44 km) |
| Cognac to Dospat | 1,250.39 mi (2,012.30 km) |
| Cognac to Dupnitsa | 1,185.11 mi (1,907.24 km) |
| Cognac to Elhovo | 1,353.68 mi (2,178.54 km) |
| Cognac to Etropole | 1,215.07 mi (1,955.47 km) |
| Cognac to Gabrovo | 1,278.72 mi (2,057.89 km) |
| Cognac to Gorna Oryahovitsa | 1,290.94 mi (2,077.57 km) |
| Cognac to Gotse Delchev | 1,231.63 mi (1,982.12 km) |
| Cognac to Harmanli | 1,327.00 mi (2,135.60 km) |
| Cognac to Haskovo | 1,310.92 mi (2,109.73 km) |
| Cognac to Ihtiman | 1,214.83 mi (1,955.07 km) |
| Cognac to Isperih | 1,334.37 mi (2,147.46 km) |
| Cognac to Kardzhali | 1,308.18 mi (2,105.32 km) |
