| Sliven to Bonnyrigg | 1,590.48 mi (2,559.63 km) |
| Sliven to Bootle | 1,529.20 mi (2,461.02 km) |
| Sliven to Borehamwood | 1,384.45 mi (2,228.06 km) |
| Sliven to Boscombe | 1,434.83 mi (2,309.14 km) |
| Sliven to Boston | 1,402.42 mi (2,256.97 km) |
| Sliven to Bottesford | 1,441.38 mi (2,319.67 km) |
| Sliven to Bourne | 1,411.73 mi (2,271.96 km) |
| Sliven to Bournemouth | 1,436.47 mi (2,311.78 km) |
| Sliven to Bournville | 1,467.13 mi (2,361.11 km) |
| Sliven to Bovingdon | 1,396.58 mi (2,247.58 km) |
| Sliven to Bowdon | 1,503.28 mi (2,419.29 km) |
| Sliven to Boxley | 1,343.93 mi (2,162.85 km) |
| Sliven to Brackley | 1,427.48 mi (2,297.30 km) |
| Sliven to Bracknell | 1,399.74 mi (2,252.67 km) |
| Sliven to Bradford | 1,488.72 mi (2,395.86 km) |
