| San Mateo to Barking | 5,368.29 mi (8,639.42 km) |
| San Mateo to Barnet | 5,354.80 mi (8,617.72 km) |
| San Mateo to Barnoldswick | 5,184.50 mi (8,343.64 km) |
| San Mateo to Barnsley | 5,222.61 mi (8,404.98 km) |
| San Mateo to Barnstaple | 5,265.32 mi (8,473.71 km) |
| San Mateo to Barrhead | 5,031.16 mi (8,096.87 km) |
| San Mateo to Barri | 5,274.12 mi (8,487.87 km) |
| San Mateo to Barrow in Furness | 5,144.95 mi (8,279.99 km) |
| San Mateo to Barton upon Humber | 5,245.71 mi (8,442.16 km) |
| San Mateo to Barton upon Irwell | 5,200.89 mi (8,370.02 km) |
| San Mateo to Barwell | 5,275.08 mi (8,489.41 km) |
| San Mateo to Basford | 5,260.01 mi (8,465.17 km) |
| San Mateo to Basildon | 5,378.30 mi (8,655.54 km) |
| San Mateo to Basingstoke | 5,347.23 mi (8,605.54 km) |
| San Mateo to Bath | 5,303.17 mi (8,534.63 km) |
