| Middle Valley to Barking | 4,177.08 mi (6,722.36 km) |
| Middle Valley to Barnet | 4,163.31 mi (6,700.20 km) |
| Middle Valley to Barnoldswick | 4,033.56 mi (6,491.38 km) |
| Middle Valley to Barnsley | 4,068.87 mi (6,548.22 km) |
| Middle Valley to Barnstaple | 4,018.89 mi (6,467.78 km) |
| Middle Valley to Barrhead | 3,912.94 mi (6,297.26 km) |
| Middle Valley to Barri | 4,044.30 mi (6,508.67 km) |
| Middle Valley to Barrow in Furness | 3,989.35 mi (6,420.23 km) |
| Middle Valley to Barton upon Humber | 4,105.96 mi (6,607.91 km) |
| Middle Valley to Barton upon Irwell | 4,036.17 mi (6,495.59 km) |
| Middle Valley to Barwell | 4,095.99 mi (6,591.86 km) |
| Middle Valley to Basford | 4,093.77 mi (6,588.29 km) |
| Middle Valley to Basildon | 4,192.58 mi (6,747.30 km) |
| Middle Valley to Basingstoke | 4,136.41 mi (6,656.90 km) |
| Middle Valley to Bath | 4,082.01 mi (6,569.35 km) |
