| Castricum to Bradford-on-Avon | 305.97 mi (492.41 km) |
| Castricum to Bradwell | 232.95 mi (374.90 km) |
| Castricum to Braintree | 180.33 mi (290.21 km) |
| Castricum to Bramhall | 289.63 mi (466.12 km) |
| Castricum to Brandon | 170.16 mi (273.85 km) |
| Castricum to Braunstone | 245.22 mi (394.64 km) |
| Castricum to Bredbury | 288.22 mi (463.85 km) |
| Castricum to Brentwood | 195.98 mi (315.40 km) |
| Castricum to Bridgnorth | 297.65 mi (479.02 km) |
| Castricum to Bridgwater | 341.25 mi (549.19 km) |
| Castricum to Bridlington | 226.71 mi (364.85 km) |
| Castricum to Bridport | 342.01 mi (550.42 km) |
| Castricum to Brierley Hill | 285.49 mi (459.45 km) |
| Castricum to Brighouse | 279.41 mi (449.66 km) |
| Castricum to Brighton | 237.89 mi (382.85 km) |
