| Chatellerault to Popovo | 1,269.87 mi (2,043.66 km) |
| Chatellerault to Provadia | 1,330.54 mi (2,141.30 km) |
| Chatellerault to Radnevo | 1,282.07 mi (2,063.29 km) |
| Chatellerault to Radomir | 1,135.07 mi (1,826.72 km) |
| Chatellerault to Rakitovo | 1,203.81 mi (1,937.35 km) |
| Chatellerault to Rakovski | 1,236.82 mi (1,990.46 km) |
| Chatellerault to Razgrad | 1,279.03 mi (2,058.40 km) |
| Chatellerault to Razlog | 1,177.79 mi (1,895.47 km) |
| Chatellerault to Ruse | 1,245.94 mi (2,005.15 km) |
| Chatellerault to Samokov | 1,169.23 mi (1,881.70 km) |
| Chatellerault to Sandanski | 1,178.42 mi (1,896.49 km) |
| Chatellerault to Sevlievo | 1,224.75 mi (1,971.05 km) |
| Chatellerault to Shumen | 1,304.53 mi (2,099.44 km) |
| Chatellerault to Silistra | 1,301.42 mi (2,094.43 km) |
| Chatellerault to Sliven | 1,290.92 mi (2,077.53 km) |
