| Southend to Bispham | 223.46 mi (359.63 km) |
| Southend to Blackburn | 202.36 mi (325.67 km) |
| Southend to Blackpool | 221.94 mi (357.18 km) |
| Southend to Blairgowrie | 384.95 mi (619.51 km) |
| Southend to Blandford Forum | 133.37 mi (214.64 km) |
| Southend to Blaydon | 256.26 mi (412.41 km) |
| Southend to Bletchley | 68.86 mi (110.82 km) |
| Southend to Bloxwich | 136.68 mi (219.96 km) |
| Southend to Blunsdon Saint Andrew | 107.41 mi (172.87 km) |
| Southend to Blyth | 263.53 mi (424.11 km) |
| Southend to Bo'ness | 355.28 mi (571.76 km) |
| Southend to Bodmin | 247.51 mi (398.33 km) |
| Southend to Bognor Regis | 80.13 mi (128.95 km) |
| Southend to Bolsover | 143.43 mi (230.82 km) |
| Southend to Bolton | 192.36 mi (309.57 km) |
