| Castleford to Brownsburg (Indiana) | 3,885.66 mi (6,253.37 km) |
| Castleford to Brownsville (Florida) | 4,353.73 mi (7,006.66 km) |
| Castleford to Brownsville (Texas) | 5,025.49 mi (8,087.74 km) |
| Castleford to Brownwood (Texas) | 4,773.37 mi (7,681.99 km) |
| Castleford to Brunswick (Georgia) | 4,128.05 mi (6,643.46 km) |
| Castleford to Brunswick (Ohio) | 3,645.27 mi (5,866.50 km) |
| Castleford to Brushy Creek (Texas) | 4,791.86 mi (7,711.75 km) |
| Castleford to Bryan (Texas) | 4,732.73 mi (7,616.60 km) |
| Castleford to Bryant (Arkansas) | 4,378.29 mi (7,046.18 km) |
| Castleford to Bryn Mawr-Skyway (Washington) | 4,636.61 mi (7,461.91 km) |
| Castleford to Buckeye (Arizona) | 5,157.41 mi (8,300.06 km) |
| Castleford to Buckhall (Virginia) | 3,594.95 mi (5,785.51 km) |
| Castleford to Bucyrus (Ohio) | 3,709.93 mi (5,970.56 km) |
| Castleford to Buda (Texas) | 4,819.49 mi (7,756.22 km) |
| Castleford to Buena Park (California) | 5,305.04 mi (8,537.64 km) |
