| San Marino to Bradford | 5,277.02 mi (8,492.54 km) |
| San Marino to Bradford-on-Avon | 5,370.58 mi (8,643.11 km) |
| San Marino to Bradwell | 5,386.33 mi (8,668.46 km) |
| San Marino to Braintree | 5,436.72 mi (8,749.56 km) |
| San Marino to Bramhall | 5,283.77 mi (8,503.41 km) |
| San Marino to Brandon | 5,412.63 mi (8,710.79 km) |
| San Marino to Braunstone | 5,348.29 mi (8,607.24 km) |
| San Marino to Bredbury | 5,282.58 mi (8,501.49 km) |
| San Marino to Brentwood | 5,440.91 mi (8,756.30 km) |
| San Marino to Bridgnorth | 5,312.15 mi (8,549.08 km) |
| San Marino to Bridgwater | 5,355.77 mi (8,619.28 km) |
| San Marino to Bridlington | 5,312.27 mi (8,549.27 km) |
| San Marino to Bridport | 5,381.10 mi (8,660.05 km) |
| San Marino to Brierley Hill | 5,324.11 mi (8,568.32 km) |
| San Marino to Brighouse | 5,279.80 mi (8,497.02 km) |
