| San Mateo to Bonhill | 5,017.56 mi (8,074.98 km) |
| San Mateo to Bonnyrigg | 5,063.98 mi (8,149.69 km) |
| San Mateo to Bootle | 5,183.91 mi (8,342.69 km) |
| San Mateo to Borehamwood | 5,351.98 mi (8,613.19 km) |
| San Mateo to Boscombe | 5,351.24 mi (8,611.98 km) |
| San Mateo to Boston | 5,293.34 mi (8,518.81 km) |
| San Mateo to Bottesford | 5,245.93 mi (8,442.50 km) |
| San Mateo to Bourne | 5,293.37 mi (8,518.86 km) |
| San Mateo to Bournemouth | 5,350.26 mi (8,610.41 km) |
| San Mateo to Bournville | 5,264.48 mi (8,472.37 km) |
| San Mateo to Bovingdon | 5,340.91 mi (8,595.36 km) |
| San Mateo to Bowdon | 5,205.58 mi (8,377.57 km) |
| San Mateo to Boxley | 5,393.90 mi (8,680.64 km) |
| San Mateo to Brackley | 5,307.48 mi (8,541.56 km) |
| San Mateo to Bracknell | 5,349.93 mi (8,609.88 km) |
