| Rouvroy to Popovo | 1,198.09 mi (1,928.13 km) |
| Rouvroy to Provadia | 1,255.39 mi (2,020.35 km) |
| Rouvroy to Radnevo | 1,225.56 mi (1,972.35 km) |
| Rouvroy to Radomir | 1,092.06 mi (1,757.49 km) |
| Rouvroy to Rakitovo | 1,161.90 mi (1,869.90 km) |
| Rouvroy to Rakovski | 1,185.70 mi (1,908.21 km) |
| Rouvroy to Razgrad | 1,203.50 mi (1,936.85 km) |
| Rouvroy to Razlog | 1,141.02 mi (1,836.29 km) |
| Rouvroy to Ruse | 1,169.07 mi (1,881.44 km) |
| Rouvroy to Samokov | 1,125.60 mi (1,811.47 km) |
| Rouvroy to Sandanski | 1,147.14 mi (1,846.15 km) |
| Rouvroy to Sevlievo | 1,162.87 mi (1,871.46 km) |
| Rouvroy to Shumen | 1,230.37 mi (1,980.09 km) |
| Rouvroy to Silistra | 1,215.00 mi (1,955.35 km) |
| Rouvroy to Sliven | 1,227.39 mi (1,975.29 km) |
