| Parker to Bonhill | 4,366.93 mi (7,027.89 km) |
| Parker to Bonnyrigg | 4,418.85 mi (7,111.45 km) |
| Parker to Bootle | 4,514.75 mi (7,265.79 km) |
| Parker to Borehamwood | 4,679.08 mi (7,530.25 km) |
| Parker to Boscombe | 4,661.78 mi (7,502.41 km) |
| Parker to Boston | 4,634.15 mi (7,457.94 km) |
| Parker to Bottesford | 4,589.06 mi (7,385.37 km) |
| Parker to Bourne | 4,630.41 mi (7,451.93 km) |
| Parker to Bournemouth | 4,660.55 mi (7,500.44 km) |
| Parker to Bournville | 4,590.56 mi (7,387.79 km) |
| Parker to Bovingdon | 4,667.27 mi (7,511.24 km) |
| Parker to Bowdon | 4,538.72 mi (7,304.36 km) |
| Parker to Boxley | 4,721.88 mi (7,599.13 km) |
| Parker to Brackley | 4,633.67 mi (7,457.17 km) |
| Parker to Bracknell | 4,672.35 mi (7,519.42 km) |
