| Gravesend to Brownhills | 128.45 mi (206.73 km) |
| Gravesend to Broxbourne | 27.08 mi (43.58 km) |
| Gravesend to Broxburn | 347.76 mi (559.67 km) |
| Gravesend to Bryn | 190.82 mi (307.10 km) |
| Gravesend to Buckhurst Hill | 19.43 mi (31.27 km) |
| Gravesend to Buckie | 450.85 mi (725.58 km) |
| Gravesend to Buckingham | 69.45 mi (111.78 km) |
| Gravesend to Buckley | 188.63 mi (303.57 km) |
| Gravesend to Bucksburn | 409.26 mi (658.64 km) |
| Gravesend to Bude | 217.09 mi (349.38 km) |
| Gravesend to Bulwell | 126.49 mi (203.56 km) |
| Gravesend to Burbage | 104.73 mi (168.54 km) |
| Gravesend to Burgess Hill | 39.95 mi (64.29 km) |
| Gravesend to Burnham | 44.77 mi (72.04 km) |
| Gravesend to Burnham-on-Sea | 145.78 mi (234.61 km) |
