| Castleford to Beyne-Heusay | 365.81 mi (588.71 km) |
| Castleford to Bierbeek | 326.42 mi (525.32 km) |
| Castleford to Bilzen | 350.64 mi (564.30 km) |
| Castleford to Binche | 327.75 mi (527.47 km) |
| Castleford to Bissegem | 278.31 mi (447.89 km) |
| Castleford to Blankenberge | 251.40 mi (404.59 km) |
| Castleford to Blegny | 366.54 mi (589.90 km) |
| Castleford to Bocholt | 340.67 mi (548.25 km) |
| Castleford to Boechout | 303.06 mi (487.73 km) |
| Castleford to Bonheiden | 309.78 mi (498.55 km) |
| Castleford to Boom | 301.99 mi (486.01 km) |
| Castleford to Boortmeerbeek | 313.09 mi (503.87 km) |
| Castleford to Borgerhout | 298.99 mi (481.18 km) |
| Castleford to Borgloon | 347.34 mi (558.98 km) |
| Castleford to Bornem | 296.79 mi (477.64 km) |
