| Middle River to Burnley | 3,489.17 mi (5,615.27 km) |
| Middle River to Burntwood | 3,523.15 mi (5,669.96 km) |
| Middle River to Burscough | 3,469.18 mi (5,583.11 km) |
| Middle River to Burslem | 3,505.48 mi (5,641.53 km) |
| Middle River to Burton upon Trent | 3,532.18 mi (5,684.50 km) |
| Middle River to Burtonwood | 3,479.39 mi (5,599.54 km) |
| Middle River to Bury | 3,490.80 mi (5,617.89 km) |
| Middle River to Bury Saint Edmunds | 3,638.12 mi (5,854.98 km) |
| Middle River to Bushey | 3,607.67 mi (5,805.99 km) |
| Middle River to Buxton | 3,512.39 mi (5,652.65 km) |
| Middle River to Caerdydd | 3,495.48 mi (5,625.43 km) |
| Middle River to Caerfyrddin | 3,441.51 mi (5,538.58 km) |
| Middle River to Caernarfon | 3,420.37 mi (5,504.55 km) |
| Middle River to Caerphilly | 3,491.99 mi (5,619.81 km) |
| Middle River to Caister-on-Sea | 3,669.67 mi (5,905.76 km) |
