| Auray to Popovo | 1,436.69 mi (2,312.13 km) |
| Auray to Provadia | 1,496.91 mi (2,409.04 km) |
| Auray to Radnevo | 1,451.64 mi (2,336.19 km) |
| Auray to Radomir | 1,306.17 mi (2,102.07 km) |
| Auray to Rakitovo | 1,375.28 mi (2,213.30 km) |
| Auray to Rakovski | 1,407.09 mi (2,264.49 km) |
| Auray to Razgrad | 1,445.14 mi (2,325.73 km) |
| Auray to Razlog | 1,349.83 mi (2,172.35 km) |
| Auray to Ruse | 1,411.65 mi (2,271.83 km) |
| Auray to Samokov | 1,340.36 mi (2,157.10 km) |
| Auray to Sandanski | 1,351.11 mi (2,174.40 km) |
| Auray to Sevlievo | 1,393.23 mi (2,242.19 km) |
| Auray to Shumen | 1,471.00 mi (2,367.35 km) |
| Auray to Silistra | 1,465.27 mi (2,358.12 km) |
| Auray to Sliven | 1,459.34 mi (2,348.58 km) |
