| Keynsham to Popovo | 1,443.21 mi (2,322.62 km) |
| Keynsham to Provadia | 1,500.22 mi (2,414.37 km) |
| Keynsham to Radnevo | 1,471.13 mi (2,367.55 km) |
| Keynsham to Radomir | 1,337.31 mi (2,152.19 km) |
| Keynsham to Rakitovo | 1,407.18 mi (2,264.64 km) |
| Keynsham to Rakovski | 1,431.26 mi (2,303.38 km) |
| Keynsham to Razgrad | 1,448.39 mi (2,330.96 km) |
| Keynsham to Razlog | 1,386.02 mi (2,230.58 km) |
| Keynsham to Ruse | 1,413.93 mi (2,275.50 km) |
| Keynsham to Samokov | 1,370.91 mi (2,206.27 km) |
| Keynsham to Sandanski | 1,391.79 mi (2,239.86 km) |
| Keynsham to Sevlievo | 1,408.39 mi (2,266.58 km) |
| Keynsham to Shumen | 1,475.30 mi (2,374.27 km) |
| Keynsham to Silistra | 1,458.91 mi (2,347.90 km) |
| Keynsham to Sliven | 1,472.83 mi (2,370.29 km) |
