| Keynsham to Devnya | 1,504.63 mi (2,421.46 km) |
| Keynsham to Dimitrovgrad | 1,467.25 mi (2,361.32 km) |
| Keynsham to Dobrich | 1,503.06 mi (2,418.94 km) |
| Keynsham to Dospat | 1,424.48 mi (2,292.48 km) |
| Keynsham to Dupnitsa | 1,355.90 mi (2,182.10 km) |
| Keynsham to Elhovo | 1,502.92 mi (2,418.72 km) |
| Keynsham to Etropole | 1,369.40 mi (2,203.84 km) |
| Keynsham to Gabrovo | 1,423.75 mi (2,291.31 km) |
| Keynsham to Gorna Oryahovitsa | 1,428.90 mi (2,299.59 km) |
| Keynsham to Gotse Delchev | 1,410.24 mi (2,269.56 km) |
| Keynsham to Harmanli | 1,484.46 mi (2,389.01 km) |
| Keynsham to Haskovo | 1,470.60 mi (2,366.71 km) |
| Keynsham to Ihtiman | 1,377.61 mi (2,217.05 km) |
| Keynsham to Isperih | 1,455.10 mi (2,341.75 km) |
| Keynsham to Kardzhali | 1,473.93 mi (2,372.06 km) |
