| Portici to Bentley | 1,136.21 mi (1,828.56 km) |
| Portici to Berkhampstead | 1,034.14 mi (1,664.29 km) |
| Portici to Berwick-Upon-Tweed | 1,270.37 mi (2,044.46 km) |
| Portici to Beverley | 1,130.22 mi (1,818.91 km) |
| Portici to Bewdley | 1,118.58 mi (1,800.19 km) |
| Portici to Bexleyheath | 997.93 mi (1,606.01 km) |
| Portici to Bicester | 1,059.56 mi (1,705.19 km) |
| Portici to Bickenhill | 1,102.22 mi (1,773.85 km) |
| Portici to Bickley | 998.17 mi (1,606.40 km) |
| Portici to Biddulph | 1,147.03 mi (1,845.97 km) |
| Portici to Bideford | 1,130.91 mi (1,820.02 km) |
| Portici to Bidston | 1,188.21 mi (1,912.24 km) |
| Portici to Biggleswade | 1,039.51 mi (1,672.93 km) |
| Portici to Billericay | 996.92 mi (1,604.39 km) |
| Portici to Billingham | 1,192.03 mi (1,918.39 km) |
