Carlidnack
Carloggas
Carludon
Carlyon Bay
Carminow Cross
Carn Arthen
Carn Brea Village
Carn Towan
Carne
Carnebone
Carnhell Green
Carnhot
Carnkie, Helston
Carnkie, Redruth
Carnkief
Carnon Downs
Carnsmerry
Carnyorth
Caroe
Carpalla
Carthamartha
Carthew
Carwynnen
Carzise
Castallack
Castle Dore
Castle Gate
Castle Killibury
Catchall
Cawsand
Chacewater
Chapel
Chapel Amble
Chapel Town
Charaton Cross
Charlestown
Chenhalls
Chilsworthy
Chiverton Cross, Church Coombe
Church Cove
Church Town
Churchbridge
Churchtown
Chyandour
Chyanvounder
Chycoose
Chynhale
Chynoweth
Chyvarloe
Clapper
Clerkenwater
Cliff
Clowance Wood
Clubworthy
Coad's Green
Cocks
Cockwells
Colan
Cold Northcott
Coldharbour
Coldvreath
Collamoor Head
Come-to-Good
Comford
Comfort
Common Moor
Congdon's Shop, Connon
Connor Downs
Constantine
Constantine Bay
Cooksland
Coombe, Bude
Coombe, Camborne
Coombe, Liskeard
Coombe, Redruth
Coombe, St. Austell
Coombe, Truro
Coppathorne
Copperhouse
Copthorne
Corgee
Costislost
Coswinsawsin
Couch's Mill
Coverack
Cowlands
Cox Hill
Coxford
Coxpark
Crackington Haven
Crafthole
Crahan
Crantock
Crean
Creed
Creegbrawse
Crelly
Cremyll
Criggan
Crimp
Cripplesease
Croanford
Croft Mitchell
Crofthandy
Cross Coombe
Cross Hill
Cross Lanes
Crossgate
Crosstown
Crow's Nest
Crowan
Crowlas
Crowntown
Crows-an-wra
Crugmeer
Crumplehorn
Cubert
Curgurrell
Currian Vale
Curry Lane
Cury
Cusgarne
Cusveorth Coombe