| Chauny to Popovo | 1,171.57 mi (1,885.45 km) |
| Chauny to Provadia | 1,229.73 mi (1,979.06 km) |
| Chauny to Radnevo | 1,196.21 mi (1,925.12 km) |
| Chauny to Radomir | 1,059.74 mi (1,705.49 km) |
| Chauny to Rakitovo | 1,129.68 mi (1,818.04 km) |
| Chauny to Rakovski | 1,155.22 mi (1,859.15 km) |
| Chauny to Razgrad | 1,177.74 mi (1,895.39 km) |
| Chauny to Razlog | 1,107.81 mi (1,782.86 km) |
| Chauny to Ruse | 1,143.45 mi (1,840.21 km) |
| Chauny to Samokov | 1,093.54 mi (1,759.87 km) |
| Chauny to Sandanski | 1,113.02 mi (1,791.24 km) |
| Chauny to Sevlievo | 1,134.30 mi (1,825.49 km) |
| Chauny to Shumen | 1,204.43 mi (1,938.34 km) |
| Chauny to Silistra | 1,191.49 mi (1,917.51 km) |
| Chauny to Sliven | 1,199.37 mi (1,930.21 km) |
