| La Chapelle-sur-Erdre to Popovo | 1,369.43 mi (2,203.88 km) |
| La Chapelle-sur-Erdre to Provadia | 1,429.84 mi (2,301.11 km) |
| La Chapelle-sur-Erdre to Radnevo | 1,383.20 mi (2,226.04 km) |
| La Chapelle-sur-Erdre to Radomir | 1,237.04 mi (1,990.82 km) |
| La Chapelle-sur-Erdre to Rakitovo | 1,305.99 mi (2,101.80 km) |
| La Chapelle-sur-Erdre to Rakovski | 1,338.33 mi (2,153.84 km) |
| La Chapelle-sur-Erdre to Razgrad | 1,378.18 mi (2,217.96 km) |
| La Chapelle-sur-Erdre to Razlog | 1,280.29 mi (2,060.43 km) |
| La Chapelle-sur-Erdre to Ruse | 1,344.85 mi (2,164.32 km) |
| La Chapelle-sur-Erdre to Samokov | 1,271.22 mi (2,045.84 km) |
| La Chapelle-sur-Erdre to Sandanski | 1,281.27 mi (2,062.01 km) |
| La Chapelle-sur-Erdre to Sevlievo | 1,325.25 mi (2,132.79 km) |
| La Chapelle-sur-Erdre to Shumen | 1,403.89 mi (2,259.35 km) |
| La Chapelle-sur-Erdre to Silistra | 1,399.26 mi (2,251.89 km) |
| La Chapelle-sur-Erdre to Sliven | 1,391.39 mi (2,239.23 km) |
