| Burnham to Popovo | 1,367.97 mi (2,201.54 km) |
| Burnham to Provadia | 1,424.56 mi (2,292.60 km) |
| Burnham to Radnevo | 1,397.25 mi (2,248.65 km) |
| Burnham to Radomir | 1,265.22 mi (2,036.17 km) |
| Burnham to Rakitovo | 1,335.00 mi (2,148.47 km) |
| Burnham to Rakovski | 1,358.02 mi (2,185.53 km) |
| Burnham to Razgrad | 1,372.81 mi (2,209.33 km) |
| Burnham to Razlog | 1,314.46 mi (2,115.42 km) |
| Burnham to Ruse | 1,338.32 mi (2,153.82 km) |
| Burnham to Samokov | 1,298.65 mi (2,089.97 km) |
| Burnham to Sandanski | 1,320.85 mi (2,125.69 km) |
| Burnham to Sevlievo | 1,334.15 mi (2,147.10 km) |
| Burnham to Shumen | 1,399.79 mi (2,252.74 km) |
| Burnham to Silistra | 1,382.43 mi (2,224.81 km) |
| Burnham to Sliven | 1,398.27 mi (2,250.30 km) |
