| Walnut Creek to Bonhill | 4,989.15 mi (8,029.27 km) |
| Walnut Creek to Bonnyrigg | 5,035.58 mi (8,103.98 km) |
| Walnut Creek to Bootle | 5,155.51 mi (8,296.99 km) |
| Walnut Creek to Borehamwood | 5,323.59 mi (8,567.49 km) |
| Walnut Creek to Boscombe | 5,322.86 mi (8,566.32 km) |
| Walnut Creek to Boston | 5,264.94 mi (8,473.10 km) |
| Walnut Creek to Bottesford | 5,217.52 mi (8,396.79 km) |
| Walnut Creek to Bourne | 5,264.97 mi (8,473.15 km) |
| Walnut Creek to Bournemouth | 5,321.88 mi (8,564.74 km) |
| Walnut Creek to Bournville | 5,236.09 mi (8,426.67 km) |
| Walnut Creek to Bovingdon | 5,312.51 mi (8,549.66 km) |
| Walnut Creek to Bowdon | 5,177.18 mi (8,331.86 km) |
| Walnut Creek to Boxley | 5,365.50 mi (8,634.94 km) |
| Walnut Creek to Brackley | 5,279.08 mi (8,495.86 km) |
| Walnut Creek to Bracknell | 5,321.54 mi (8,564.19 km) |
