| Ribadeo to Popovo | 1,658.01 mi (2,668.31 km) |
| Ribadeo to Provadia | 1,719.45 mi (2,767.18 km) |
| Ribadeo to Radnevo | 1,659.69 mi (2,671.02 km) |
| Ribadeo to Radomir | 1,507.73 mi (2,426.46 km) |
| Ribadeo to Rakitovo | 1,573.30 mi (2,531.98 km) |
| Ribadeo to Rakovski | 1,611.92 mi (2,594.13 km) |
| Ribadeo to Razgrad | 1,669.31 mi (2,686.50 km) |
| Ribadeo to Razlog | 1,544.35 mi (2,485.40 km) |
| Ribadeo to Ruse | 1,637.81 mi (2,635.80 km) |
| Ribadeo to Samokov | 1,541.14 mi (2,480.23 km) |
| Ribadeo to Sandanski | 1,540.78 mi (2,479.65 km) |
| Ribadeo to Sevlievo | 1,607.60 mi (2,587.18 km) |
| Ribadeo to Shumen | 1,693.38 mi (2,725.22 km) |
| Ribadeo to Silistra | 1,697.82 mi (2,732.38 km) |
| Ribadeo to Sliven | 1,673.12 mi (2,692.63 km) |
