East London
C
- Cambridge Heath
- Canary Wharf
- Cann Hall
- Canning Town
- Canning Town North
- Canning Town South
- Castle Green, Barking and Dagenham
- Cathall
- Cazenove
- Chadwell, Redbridge
- Chadwell Heath
- Chase Cross
- Childerditch
- Chingford Green
- Chingford Hatch
- Chingford Mount
- Clapton, Hackney
- Clapton Park
- Clementswood
- Clissold
- Collier Row
- Corbets Tey
- Cranbrook, Camden
- Cranham
- Craven Walk
- Creekmouth
- Cubitt Town
- Custom House
- Cyprus