| Ourense to Popovo | 1,716.71 mi (2,762.77 km) |
| Ourense to Provadia | 1,778.16 mi (2,861.68 km) |
| Ourense to Radnevo | 1,715.09 mi (2,760.17 km) |
| Ourense to Radomir | 1,562.40 mi (2,514.45 km) |
| Ourense to Rakitovo | 1,626.69 mi (2,617.91 km) |
| Ourense to Rakovski | 1,666.77 mi (2,682.41 km) |
| Ourense to Razgrad | 1,728.67 mi (2,782.02 km) |
| Ourense to Razlog | 1,597.06 mi (2,570.22 km) |
| Ourense to Ruse | 1,697.81 mi (2,732.35 km) |
| Ourense to Samokov | 1,595.42 mi (2,567.57 km) |
| Ourense to Sandanski | 1,592.32 mi (2,562.59 km) |
| Ourense to Sevlievo | 1,664.84 mi (2,679.30 km) |
| Ourense to Shumen | 1,752.17 mi (2,819.84 km) |
| Ourense to Silistra | 1,759.13 mi (2,831.04 km) |
| Ourense to Sliven | 1,729.88 mi (2,783.97 km) |
