| Brackley to Popovo | 1,396.48 mi (2,247.42 km) |
| Brackley to Provadia | 1,452.57 mi (2,337.68 km) |
| Brackley to Radnevo | 1,427.10 mi (2,296.70 km) |
| Brackley to Radomir | 1,296.59 mi (2,086.66 km) |
| Brackley to Rakitovo | 1,366.27 mi (2,198.81 km) |
| Brackley to Rakovski | 1,388.46 mi (2,234.51 km) |
| Brackley to Razgrad | 1,400.94 mi (2,254.60 km) |
| Brackley to Razlog | 1,346.21 mi (2,166.52 km) |
| Brackley to Ruse | 1,366.42 mi (2,199.05 km) |
| Brackley to Samokov | 1,329.88 mi (2,140.23 km) |
| Brackley to Sandanski | 1,353.01 mi (2,177.45 km) |
| Brackley to Sevlievo | 1,363.69 mi (2,194.65 km) |
| Brackley to Shumen | 1,427.96 mi (2,298.09 km) |
| Brackley to Silistra | 1,409.42 mi (2,268.24 km) |
| Brackley to Sliven | 1,427.48 mi (2,297.30 km) |
