| Nantes to Popovo | 1,369.32 mi (2,203.70 km) |
| Nantes to Provadia | 1,429.78 mi (2,301.01 km) |
| Nantes to Radnevo | 1,382.79 mi (2,225.39 km) |
| Nantes to Radomir | 1,236.43 mi (1,989.85 km) |
| Nantes to Rakitovo | 1,305.34 mi (2,100.74 km) |
| Nantes to Rakovski | 1,337.84 mi (2,153.04 km) |
| Nantes to Razgrad | 1,378.14 mi (2,217.90 km) |
| Nantes to Razlog | 1,279.55 mi (2,059.23 km) |
| Nantes to Ruse | 1,344.85 mi (2,164.32 km) |
| Nantes to Samokov | 1,270.61 mi (2,044.85 km) |
| Nantes to Sandanski | 1,280.43 mi (2,060.65 km) |
| Nantes to Sevlievo | 1,324.97 mi (2,132.33 km) |
| Nantes to Shumen | 1,403.82 mi (2,259.23 km) |
| Nantes to Silistra | 1,399.43 mi (2,252.16 km) |
| Nantes to Sliven | 1,391.12 mi (2,238.78 km) |
