| Conflans-Sainte-Honorine to Popovo | 1,212.78 mi (1,951.78 km) |
| Conflans-Sainte-Honorine to Provadia | 1,271.74 mi (2,046.67 km) |
| Conflans-Sainte-Honorine to Radnevo | 1,234.29 mi (1,986.40 km) |
| Conflans-Sainte-Honorine to Radomir | 1,094.59 mi (1,761.58 km) |
| Conflans-Sainte-Honorine to Rakitovo | 1,164.47 mi (1,874.03 km) |
| Conflans-Sainte-Honorine to Rakovski | 1,192.06 mi (1,918.44 km) |
| Conflans-Sainte-Honorine to Razgrad | 1,219.74 mi (1,962.98 km) |
| Conflans-Sainte-Honorine to Razlog | 1,141.43 mi (1,836.95 km) |
| Conflans-Sainte-Honorine to Ruse | 1,185.66 mi (1,908.13 km) |
| Conflans-Sainte-Honorine to Samokov | 1,128.61 mi (1,816.32 km) |
| Conflans-Sainte-Honorine to Sandanski | 1,145.43 mi (1,843.40 km) |
| Conflans-Sainte-Honorine to Sevlievo | 1,173.38 mi (1,888.38 km) |
| Conflans-Sainte-Honorine to Shumen | 1,246.19 mi (2,005.56 km) |
| Conflans-Sainte-Honorine to Silistra | 1,235.70 mi (1,988.67 km) |
| Conflans-Sainte-Honorine to Sliven | 1,238.93 mi (1,993.87 km) |
