| Ada to Bonnyrigg | 1,220.42 mi (1,964.08 km) |
| Ada to Bootle | 1,154.80 mi (1,858.47 km) |
| Ada to Borehamwood | 1,009.87 mi (1,625.23 km) |
| Ada to Boscombe | 1,061.75 mi (1,708.72 km) |
| Ada to Boston | 1,028.13 mi (1,654.62 km) |
| Ada to Bottesford | 1,067.61 mi (1,718.16 km) |
| Ada to Bourne | 1,037.21 mi (1,669.22 km) |
| Ada to Bournemouth | 1,063.41 mi (1,711.40 km) |
| Ada to Bournville | 1,092.40 mi (1,758.04 km) |
| Ada to Bovingdon | 1,021.99 mi (1,644.73 km) |
| Ada to Bowdon | 1,128.91 mi (1,816.81 km) |
| Ada to Boxley | 969.51 mi (1,560.27 km) |
| Ada to Brackley | 1,052.79 mi (1,694.31 km) |
| Ada to Bracknell | 1,025.41 mi (1,650.24 km) |
| Ada to Bradford | 1,114.97 mi (1,794.36 km) |
