| Castelginest to Broxbourne | 560.67 mi (902.31 km) |
| Castelginest to Broxburn | 872.98 mi (1,404.92 km) |
| Castelginest to Bryn | 702.49 mi (1,130.55 km) |
| Castelginest to Buckhurst Hill | 552.30 mi (888.84 km) |
| Castelginest to Buckie | 984.57 mi (1,584.51 km) |
| Castelginest to Buckingham | 584.35 mi (940.41 km) |
| Castelginest to Buckley | 686.52 mi (1,104.85 km) |
| Castelginest to Bucksburn | 944.71 mi (1,520.36 km) |
| Castelginest to Bude | 566.32 mi (911.40 km) |
| Castelginest to Bulwell | 654.20 mi (1,052.83 km) |
| Castelginest to Burbage | 623.59 mi (1,003.57 km) |
| Castelginest to Burgess Hill | 506.86 mi (815.72 km) |
| Castelginest to Burnham | 550.76 mi (886.37 km) |
| Castelginest to Burnham-on-Sea | 560.48 mi (902.01 km) |
| Castelginest to Burnley | 717.15 mi (1,154.14 km) |
