| Rio de Mouro to Popovo | 1,865.26 mi (3,001.84 km) |
| Rio de Mouro to Provadia | 1,926.16 mi (3,099.85 km) |
| Rio de Mouro to Radnevo | 1,854.47 mi (2,984.48 km) |
| Rio de Mouro to Radomir | 1,701.58 mi (2,738.43 km) |
| Rio de Mouro to Rakitovo | 1,761.55 mi (2,834.94 km) |
| Rio de Mouro to Rakovski | 1,805.19 mi (2,905.18 km) |
| Rio de Mouro to Razgrad | 1,878.93 mi (3,023.84 km) |
| Rio de Mouro to Razlog | 1,730.41 mi (2,784.82 km) |
| Rio de Mouro to Ruse | 1,850.16 mi (2,977.55 km) |
| Rio de Mouro to Samokov | 1,733.07 mi (2,789.11 km) |
| Rio de Mouro to Sandanski | 1,722.51 mi (2,772.11 km) |
| Rio de Mouro to Sevlievo | 1,809.87 mi (2,912.70 km) |
| Rio de Mouro to Shumen | 1,900.63 mi (3,058.77 km) |
| Rio de Mouro to Silistra | 1,914.57 mi (3,081.19 km) |
| Rio de Mouro to Sliven | 1,872.88 mi (3,014.11 km) |
