| Rayleigh to Bispham | 218.55 mi (351.72 km) |
| Rayleigh to Blackburn | 197.54 mi (317.91 km) |
| Rayleigh to Blackpool | 217.01 mi (349.24 km) |
| Rayleigh to Blairgowrie | 380.85 mi (612.91 km) |
| Rayleigh to Blandford Forum | 130.04 mi (209.29 km) |
| Rayleigh to Blaydon | 252.25 mi (405.96 km) |
| Rayleigh to Bletchley | 63.70 mi (102.51 km) |
| Rayleigh to Bloxwich | 131.52 mi (211.67 km) |
| Rayleigh to Blunsdon Saint Andrew | 102.79 mi (165.43 km) |
| Rayleigh to Blyth | 259.67 mi (417.90 km) |
| Rayleigh to Bo'ness | 350.95 mi (564.79 km) |
| Rayleigh to Bodmin | 243.86 mi (392.46 km) |
| Rayleigh to Bognor Regis | 78.52 mi (126.36 km) |
| Rayleigh to Bolsover | 138.79 mi (223.35 km) |
| Rayleigh to Bolton | 187.47 mi (301.71 km) |
