- Church Alley, Fenchurch Street
- Church Alley, Ironmonger Lane
- Church Alley, St. Mary Hill
- Church Court
- Church Court, Duke Street, Aldgate
- Church Court, Fenchurch Street
- Church Court, Walbrook
- Church Entry
- Church Hill
- Church Hill Alley, St. Andrew's Hill
- Church Lane
- Church Lane, Aldgate High Street
- Church Lane, Blackfriars
- Church Lane, Dowgate
- Church Passage
- Church Passage, Basinghall Street
- Church Passage, Minories
- Church Place
- Church Rents
- Church Rents, St. Mary at Hill
- Church Row
- Church Row, Aldgate High Street
- Church Side Alley, Fetter Lane
- Church Street, Minories
- Churchaw Lane
- Churchehawlane
- Churches
- Churches, Dedications
- Churches, Endowments
- Churchhead Street, Rosemary Lane
- Churchyard
- Churchyard Alley
- Churchyard Alley Hole
- Churchyard Alley, Clement's Lane
- Churchyard Court
- Chykenale
- The Circus
- Circus Place
- Cistern at Fleet Bridge
- Cistern without Cripplegate
- City Carlton Club
- City Chambers
- City Companies
- City Ditch
- City Greenyard
- City Mortuary
- City of London Brewery
- City of London Club
- City of London College
- City of London School
- City of London, Artizans' Dwellings
- City Police Office
- City Union Relief Registration Office
- (St.) Clare without Aldgate
- Clare's Key
- Clarke's Rents
- Clarke's Yard
- Clark's Alley, Bishopsgate
- Clark's Buildings
- Clark's Court
- Clarks' Hall
- Clark's Place
- (St.) Clement Eastcheap Churchyard
- (St.) Clement, Candlewick Street
- (St.) Clement, Eastcheap
- (St.) Clement, Lombard Street
- (St.) Clement's Street
- Clement's Court
- Clement's Lane
- Clement's Place
- Clerks (Parish)
- Clerks' Hall
- Clifford's Inn Gardens
- Clifford's Inn Lane
- Clifford's Inn Passage
- Clifford's Inn, Fleet Street
- Cloak Lane
- Clock and Wheatsheaf Alley, Court
- Clockers Alley
- Cloister Court, Blackfriars
- Cloister Court, Temple
- The Cloisters
- Cloisters Court
- Cloth Fair
- Cloth Street
- Cloth Workers' Court
- Cloth Yard
- Clothes' Exchange
- Clothes' Market
- Clothier Street
- Clothiers
- Clothworkers' Company
- Clothworkers' Hall
- Cloyster Court
- The Cloysters
- Clun's Alley, Yard
- Cnihtegild
- Coach and Horses Court, Wood Street
- Coach and Horses Inn
- Coach and Horses' Inn, Wood Street