| Chauny to Devnya | 1,234.44 mi (1,986.64 km) |
| Chauny to Dimitrovgrad | 1,191.40 mi (1,917.38 km) |
| Chauny to Dobrich | 1,234.45 mi (1,986.66 km) |
| Chauny to Dospat | 1,146.51 mi (1,845.13 km) |
| Chauny to Dupnitsa | 1,078.00 mi (1,734.87 km) |
| Chauny to Elhovo | 1,228.44 mi (1,976.99 km) |
| Chauny to Etropole | 1,093.51 mi (1,759.83 km) |
| Chauny to Gabrovo | 1,149.52 mi (1,849.98 km) |
| Chauny to Gorna Oryahovitsa | 1,155.88 mi (1,860.20 km) |
| Chauny to Gotse Delchev | 1,131.80 mi (1,821.46 km) |
| Chauny to Harmanli | 1,208.69 mi (1,945.20 km) |
| Chauny to Haskovo | 1,194.47 mi (1,922.32 km) |
| Chauny to Ihtiman | 1,100.68 mi (1,771.37 km) |
| Chauny to Isperih | 1,185.54 mi (1,907.94 km) |
| Chauny to Kardzhali | 1,197.05 mi (1,926.46 km) |
