- Cordwainers' Hall
- The Cordwainery
- Corn Exchange
- Cornario
- La Cornereschoppe
- Cornerhouse
- Corner's Court
- Corneyserestrete
- Cornhill
- Cornhill, Soke of
- Cornhill Ward
- Cornwall Buildings
- Cornwall Chapel
- Coroner's Court
- Corpus Christi Chapel in the Poultry
- Corpus Christi Chapel, St. Lawrence Pountney
- Corpus Christi, Fraternity of
- Corueyserestrat
- Corveyserestrate
- Cosyneslane
- Cote's Yard
- Cotton Court
- Cotton Street
- Council at London
- Counter Alley
- Counting House Yard
- Court of Arches
- Court of Husting
- Cousen's Lane
- Cousin Lane
- Cousin Lane Stairs
- Covent Garden, East Smithfield
- Covent Rentes, East Smithfield
- Cow Cross
- Cow Cross Street
- Cow Lane
- Cowbridge
- Cowbridge Street
- Cowden's Rents
- The Cowface
- Cowper's Court
- Coxe's Passage
- Cox's Court
- Cox's Quay
- Cox's Rents
- Crab Court
- Crachemilles
- Craddockeslane
- Cradle Alley
- Cradle Alley, Cradle Court, Fenchurch Street
- Cradle Court
- Cradocheslane
- Cradockslane
- The Crane
- Crane Court
- Crassenielane
- (Sir William) Craven's House
- Cree Church Lane
- Creechurch Court
- Creechurch Alley
- Creechurch Wharf
- Creechurch within Aldgate
- Creed Churchyard
- Creed Lane
- The Crescent
- Crescent Place
- Cressemulles
- Cressers Court
- Cressyngham Lane
- Crichurch
- Cripple Court
- Cripplegate
- Cripplegate, New Hospital Within
- Cripplegate, Lane of
- Cripplegate Buildings
- Cripplegate Churchyard
- Cripplegate Hermitage
- Cripplegate Street
- Cripplegate Ward
- Cristemerelond
- Le Cristofer
- Crokehorne Alley
- Crompton's Buildings
- Crookbourn Alley
- Crooked Frying Pan Alley
- Crooked Lane
- Crookere Lane
- Crookeres Lane
- Crookhorn Alley
- Crosby Buildings
- Crosby Hall
- Crosby Hall Chambers
- Crosby Place
- Crosby Square
- Crosby Square Passage
- Crosby Street
- Crosleys Square, Hart Street, Tower Street
- (Holy) Cross
- (Holy) Cross or Holy Rood
- (Holy) Cross, Friars of