| Claye-Souilly to Popovo | 1,185.85 mi (1,908.44 km) |
| Claye-Souilly to Provadia | 1,244.80 mi (2,003.31 km) |
| Claye-Souilly to Radnevo | 1,207.46 mi (1,943.21 km) |
| Claye-Souilly to Radomir | 1,067.94 mi (1,718.69 km) |
| Claye-Souilly to Rakitovo | 1,137.82 mi (1,831.15 km) |
| Claye-Souilly to Rakovski | 1,165.29 mi (1,875.35 km) |
| Claye-Souilly to Razgrad | 1,192.79 mi (1,919.61 km) |
| Claye-Souilly to Razlog | 1,114.87 mi (1,794.21 km) |
| Claye-Souilly to Ruse | 1,158.71 mi (1,864.77 km) |
| Claye-Souilly to Samokov | 1,101.95 mi (1,773.41 km) |
| Claye-Souilly to Sandanski | 1,118.98 mi (1,800.83 km) |
| Claye-Souilly to Sevlievo | 1,146.51 mi (1,845.12 km) |
| Claye-Souilly to Shumen | 1,219.25 mi (1,962.20 km) |
| Claye-Souilly to Silistra | 1,208.77 mi (1,945.32 km) |
| Claye-Souilly to Sliven | 1,212.04 mi (1,950.59 km) |
