CORNWALL
- Badgall
- Badharlick
- Bakesdown
- Baldhu
- Ball
- Balnoon
- Balwest
- Bangors
- Banns
- Barcelona
- Bareppa
- Barkla Shop
- Barripper
- Bathpool
- Beacon
- Bealbury
- Bealsmill
- Beeny
- Belowda
- Bennacott
- Berepper
- Berriow Bridge
- Berriowbridge
- Bethany
- Bethel
- Bilberry
- Billacott
- Biscovey
- Bishops Quay
- Bissoe
- Bissom
- Black Cross
- Black Rock
- Blackwater
- Blisland
- Blowinghouse
- Blue Anchor
- Blunts
- Bocaddon
- Boconnoc
- Bodellick
- Bodelva
- Bodieve
- Bodiggo
- Bodilly
- Bodinnick
- Bodinnick Ferry
- Bodmin
- Boduel
- Bodwen
- Bofarnel
- Bohetherick
- Bohortha
- Bokiddick
- Bolenowe
- Bolingey
- Bolitho
- Bolventor
- Boquio
- Boscadjack
- Boscastle
- Boscean
- Boscoppa
- Boscreege
- Boskednan
- Boskenna
- Bosleake
- Boslowick
- Boslymon
- Bosoughan
- Bosporthennis
- Bossiney
- Boswednack
- Boswin
- Boswinger
- Boswyn
- Botallack
- Botternell
- Bottoms
- Botus-Fleming
- Botusfleming
- Bowithick
- Bowling Green
- Boxs Shop
- Boyton
- Braddock
- Bradford
- Brane
- Bray Shop
- Brazacott
- Brea
- Breage
- Brent
- Bridge
- Bridgend
- Bridgerule-West
- Bridges
- Bridgetown
- Brighton
- Brill
- Broad Lane
- Broadlane
- Brocton
- Brooks
- Brunnion
- Budds Titson
- Bude
- Bude-Haven
- Budges Shop
- Budock
- Budock Water
- Bugle
- Burgois
- Burlawn
- Burlorne Tregoose
- Burniere
- Burnthouse
- Burras
- Burraton
- Burraton Coombe
- Buryas Br
- Bush
- Busveal
- Butteriss Gate
- Buttsbear Cross