- Calvin Street
- Cambridge Drive
- Cameron Lane
- Campbell Farm Road
- Campbell Road
- Campbell Street
- Camrose Drive
- Canada Court
- Canary Drive
- Canberra Court
- Candlewood Drive
- Canning Street
- Cardinal Knoll
- Carene Court
- Carlyle Street
- Carmichael Crescent
- Carolina Drive
- Carroll Lane
- Cashel Crescent
- Casson Lane
- Catharine Avenue
- Cayuga Street
- Cecil Avenue
- Cedarland Drive
- Centennial Drive
- Centre Street South
- Chapin Road
- Charing Cross Street
- Charles Street
- Charlotte Street
- Charlton Street
- Chatham Street
- Cheevers Road
- Cherry Hill Lane
- Chester Street
- Chestnut Avenue
- Childerhose Crescent
- Christie Lane
- Church Street
- Cindy Court
- Ckpc Road
- Clara Crescent
- Clarence Street
- Clarence Street South
- Cleaver Road
- Clement Drive
- Clench Avenue
- Cline Road
- Cloverdale Avenue
- Coachwood Road
- Cobden Court
- Cockshutt Road
- Colborne Street
- Colborne Street East
- Colborne Street West
- Cole Crescent
- Collingdon Drive
- Colonial Crescent
- Conklin Crescent
- Conklin Road
- Consol Road
- Constance Court
- Cooper Court
- Copernicus Boulevard
- Coral Court
- Cork Crescent
- Cornell Lane
- Cornwall Street
- Cornwell Road
- Coronation Drive
- Corporate Place
- Coulbeck Road
- County Road 18
- Courtland Drive
- Cowan Street
- Cox Lane
- Coxwell Crescent
- Crabapple Court
- Craig Street
- Crandell Avenue
- Crown Street
- Cumberland Street
- Curtis Street