From Rattery, Devon to all cities in Greater London starting with letter B
- Balham, Devon
- Bandonhill, Devon
- Bankside, Devon
- Barbican, Devon
- Barking, Devon
- Barking and Dagenham, Devon
- Barking Riverside, Devon
- Barkingside, Devon
- Barnehurst, Devon
- Barnes, Devon
- Barnes Cray, Devon
- Barnet, Devon
- Barnet, Devon
- Barnet Gate, Devon
- Barnsbury, Devon
- Bassishaw, Devon
- Battersea, Devon
- Bayswater, Devon
- Beckenham, Devon
- Beckton, Devon
- Becontree, Devon
- Becontree Heath, Devon
- Beddington, Devon
- Beddington, Devon
- Beddington Corner, Devon
- Bedford Park, Devon
- Belgravia, Devon
- Bell Green, Devon
- Bellingham, Devon
- Belmont, Devon
- Belmont, Devon
- Belsize Park, Devon
- Belvedere, Devon
- Benhilton, Devon
- Bermondsey, Devon
- Berrys Green, Devon
- Berrylands, Devon
- Bethnal Green, Devon
- Bexley, Devon
- Bexley, Devon
- Bexleyheath, Devon
- Bickley, Devon
- Biggin Hill, Devon
- Billingsgate, Devon
- Blackfen, Devon
- Blackfriars, Devon
- Blackheath, Devon
- Blackheath Park, Devon
- Blackwall, Devon
- Bloomsbury, Devon
- Bopeep, Devon
- Bostall Heath, Devon
- Bostall Woods, Devon
- Botany Bay, Devon
- Bounds Green, Devon
- Bow, Devon
- Bow Common, Devon
- Bowes Park, Devon
- Bread Street, Devon
- Brent Cross, Devon
- Brent Park, Devon
- Brentford, Devon
- Brentford End, Devon
- Bridge and Bridge without, Devon
- Brimsdown, Devon
- Brixton, Devon
- Broad Green, Devon
- Broad Street, Devon
- Brockley, Devon
- Bromley, Devon
- Bromley, Devon
- Bromley Common, Devon
- Bromley Park, Devon
- Brompton, Devon
- Brondesbury, Devon
- Brondesbury Park, Devon
- Brook Green, Devon
- Broom Hill, Devon
- Brownswood Park, Devon
- Brunswick Park, Devon
- Bulls Cross, Devon
- Bullsmoor, Devon
- Burnt Oak, Devon
- Bush Hill Park, Devon
- Bushey Mead, Devon