- Caldwell Street
- Campbell Street
- Carlbeck Drive North
- Carlbeck Drive South
- Carleton Street
- Carmel Street
- Catharine Street
- Catherine Avenue
- Cavanagh Road
- Cedar Avenue
- Cedar Crest Drive
- Cedar Hill
- Cedar Way
- Cemetery Side Road
- Centre Drummond Con 12
- Chamney Shore Road
- Charles Street
- Charlie Drive
- Charlotte Street
- Chickadee Lane
- Christine Street
- Churchill Avenue
- Code Crescent
- Code Road
- Coleman Street
- Comba Drive
- Commodore Road
- Concession 11a Lanark
- Concession 12b Lanark
- Cookes Shore Road
- Costello Drive
- Country Lane Drive
- Craig Shore
- Cram Road
- Cram Street
- Crampton Drive
- Crampton Road