| Castalla to Bradford-on-Avon | 884.28 mi (1,423.12 km) |
| Castalla to Bradwell | 929.55 mi (1,495.97 km) |
| Castalla to Braintree | 919.53 mi (1,479.85 km) |
| Castalla to Bramhall | 1,022.30 mi (1,645.23 km) |
| Castalla to Brandon | 959.00 mi (1,543.36 km) |
| Castalla to Braunstone | 968.94 mi (1,559.36 km) |
| Castalla to Bredbury | 1,026.47 mi (1,651.95 km) |
| Castalla to Brentwood | 901.06 mi (1,450.11 km) |
| Castalla to Bridgnorth | 966.68 mi (1,555.71 km) |
| Castalla to Bridgwater | 873.15 mi (1,405.20 km) |
| Castalla to Bridlington | 1,070.16 mi (1,722.26 km) |
| Castalla to Bridport | 844.74 mi (1,359.47 km) |
| Castalla to Brierley Hill | 961.73 mi (1,547.76 km) |
| Castalla to Brighouse | 1,045.37 mi (1,682.36 km) |
| Castalla to Brighton | 845.00 mi (1,359.90 km) |
