| Katy to Brownhills | 4,764.32 mi (7,667.44 km) |
| Katy to Broxbourne | 4,862.95 mi (7,826.16 km) |
| Katy to Broxburn | 4,625.87 mi (7,444.62 km) |
| Katy to Bryn | 4,714.78 mi (7,587.71 km) |
| Katy to Buckhurst Hill | 4,868.46 mi (7,835.03 km) |
| Katy to Buckie | 4,603.96 mi (7,409.36 km) |
| Katy to Buckingham | 4,818.45 mi (7,754.55 km) |
| Katy to Buckley | 4,706.35 mi (7,574.14 km) |
| Katy to Bucksburn | 4,643.23 mi (7,472.55 km) |
| Katy to Bude | 4,706.17 mi (7,573.85 km) |
| Katy to Bulwell | 4,783.58 mi (7,698.43 km) |
| Katy to Burbage | 4,790.16 mi (7,709.02 km) |
| Katy to Burgess Hill | 4,880.88 mi (7,855.02 km) |
| Katy to Burnham | 4,843.57 mi (7,794.97 km) |
| Katy to Burnham-on-Sea | 4,758.55 mi (7,658.14 km) |
