| Bredbury to Popovo | 1,461.39 mi (2,351.88 km) |
| Bredbury to Provadia | 1,515.94 mi (2,439.66 km) |
| Bredbury to Radnevo | 1,495.77 mi (2,407.22 km) |
| Bredbury to Radomir | 1,369.92 mi (2,204.68 km) |
| Bredbury to Rakitovo | 1,439.17 mi (2,316.12 km) |
| Bredbury to Rakovski | 1,458.89 mi (2,347.85 km) |
| Bredbury to Razgrad | 1,464.76 mi (2,357.31 km) |
| Bredbury to Razlog | 1,420.51 mi (2,286.09 km) |
| Bredbury to Ruse | 1,430.27 mi (2,301.79 km) |
| Bredbury to Samokov | 1,402.72 mi (2,257.46 km) |
| Bredbury to Sandanski | 1,428.51 mi (2,298.96 km) |
| Bredbury to Sevlievo | 1,431.62 mi (2,303.96 km) |
| Bredbury to Shumen | 1,491.88 mi (2,400.94 km) |
| Bredbury to Silistra | 1,470.01 mi (2,365.76 km) |
| Bredbury to Sliven | 1,494.30 mi (2,404.85 km) |
