| Christchurch to Brownhills | 132.61 mi (213.42 km) |
| Christchurch to Broxbourne | 103.66 mi (166.83 km) |
| Christchurch to Broxburn | 366.24 mi (589.40 km) |
| Christchurch to Bryn | 194.90 mi (313.66 km) |
| Christchurch to Buckhurst Hill | 100.35 mi (161.49 km) |
| Christchurch to Buckie | 482.29 mi (776.16 km) |
| Christchurch to Buckingham | 93.87 mi (151.08 km) |
| Christchurch to Buckley | 177.65 mi (285.90 km) |
| Christchurch to Bucksburn | 445.73 mi (717.34 km) |
| Christchurch to Bude | 120.84 mi (194.47 km) |
| Christchurch to Bulwell | 158.87 mi (255.67 km) |
| Christchurch to Burbage | 125.58 mi (202.10 km) |
| Christchurch to Burgess Hill | 73.79 mi (118.75 km) |
| Christchurch to Burnham | 74.09 mi (119.24 km) |
| Christchurch to Burnham-on-Sea | 63.37 mi (101.99 km) |
