| San Marino to Bispham | 5,234.26 mi (8,423.73 km) |
| San Marino to Blackburn | 5,256.43 mi (8,459.41 km) |
| San Marino to Blackpool | 5,235.63 mi (8,425.92 km) |
| San Marino to Blairgowrie | 5,106.14 mi (8,217.54 km) |
| San Marino to Blandford Forum | 5,395.41 mi (8,683.07 km) |
| San Marino to Blaydon | 5,226.16 mi (8,410.69 km) |
| San Marino to Bletchley | 5,390.64 mi (8,675.39 km) |
| San Marino to Bloxwich | 5,321.97 mi (8,564.88 km) |
| San Marino to Blunsdon Saint Andrew | 5,373.88 mi (8,648.42 km) |
| San Marino to Blyth | 5,225.11 mi (8,409.00 km) |
| San Marino to Bo'ness | 5,122.81 mi (8,244.36 km) |
| San Marino to Bodmin | 5,326.47 mi (8,572.12 km) |
| San Marino to Bognor Regis | 5,447.79 mi (8,767.38 km) |
| San Marino to Bolsover | 5,317.02 mi (8,556.91 km) |
| San Marino to Bolton | 5,265.61 mi (8,474.19 km) |
