| San Marcos to Bispham | 5,261.25 mi (8,467.16 km) |
| San Marcos to Blackburn | 5,283.61 mi (8,503.14 km) |
| San Marcos to Blackpool | 5,262.56 mi (8,469.28 km) |
| San Marcos to Blairgowrie | 5,136.16 mi (8,265.86 km) |
| San Marcos to Blandford Forum | 5,419.45 mi (8,721.76 km) |
| San Marcos to Blaydon | 5,255.14 mi (8,457.34 km) |
| San Marcos to Bletchley | 5,416.82 mi (8,717.53 km) |
| San Marcos to Bloxwich | 5,348.11 mi (8,606.95 km) |
| San Marcos to Blunsdon Saint Andrew | 5,399.00 mi (8,688.85 km) |
| San Marcos to Blyth | 5,254.39 mi (8,456.12 km) |
| San Marcos to Bo'ness | 5,152.02 mi (8,291.38 km) |
| San Marcos to Bodmin | 5,348.53 mi (8,607.62 km) |
| San Marcos to Bognor Regis | 5,472.65 mi (8,807.38 km) |
| San Marcos to Bolsover | 5,344.27 mi (8,600.78 km) |
| San Marcos to Bolton | 5,292.62 mi (8,517.65 km) |
