| Pierrefitte-sur-Seine to Popovo | 1,200.63 mi (1,932.23 km) |
| Pierrefitte-sur-Seine to Provadia | 1,259.59 mi (2,027.12 km) |
| Pierrefitte-sur-Seine to Radnevo | 1,222.14 mi (1,966.85 km) |
| Pierrefitte-sur-Seine to Radomir | 1,082.49 mi (1,742.10 km) |
| Pierrefitte-sur-Seine to Rakitovo | 1,152.37 mi (1,854.56 km) |
| Pierrefitte-sur-Seine to Rakovski | 1,179.93 mi (1,898.91 km) |
| Pierrefitte-sur-Seine to Razgrad | 1,207.59 mi (1,943.43 km) |
| Pierrefitte-sur-Seine to Razlog | 1,129.35 mi (1,817.52 km) |
| Pierrefitte-sur-Seine to Ruse | 1,173.51 mi (1,888.59 km) |
| Pierrefitte-sur-Seine to Samokov | 1,116.51 mi (1,796.84 km) |
| Pierrefitte-sur-Seine to Sandanski | 1,133.39 mi (1,824.02 km) |
| Pierrefitte-sur-Seine to Sevlievo | 1,161.23 mi (1,868.82 km) |
| Pierrefitte-sur-Seine to Shumen | 1,234.05 mi (1,986.01 km) |
| Pierrefitte-sur-Seine to Silistra | 1,223.59 mi (1,969.18 km) |
| Pierrefitte-sur-Seine to Sliven | 1,226.78 mi (1,974.31 km) |
