- Caen Crescent
- Cairn Grove
- Caitlin Crescent
- Calderwood Drive
- Camberley Crescent
- Cambrai Avenue
- Camden Court
- Cameron Street
- Campbell Crescent
- Cana Boulevard
- Canal Drive
- Canal du Nord Drive
- Canatara Court
- Candover Crescent
- Canniff Place
- Canterbury Crescent
- Canton Road
- Cardinal Lane
- Carfa Crescent
- Carleton Street
- Carlisle Street
- Carmil Boulevard
- Carnaby Street
- Carriage Court Avenue
- Carrie Crescent
- Carruthers Avenue
- Cartwright Street
- Cartwright's Point
- Cassidy Street
- Castell Road
- Casterton Avenue
- Cataraqui Street
- Cataraqui Woods Drive
- Cattail Place
- Cavendish Crescent
- Cecilia Drive
- Cedarwood Drive
- Celeste Drive
- Centennial Drive
- Centre Street
- Chadwick Court
- Champlain Avenue
- Chancery Street
- Channelview Road
- Chapman Street
- Charles Street
- Chartwell Crescent
- Chateauguay Park Drive
- Chatham Street
- Chatsworth Place
- Chelsea Road
- Cherry Street
- Cheryl Place
- Chesham Place
- Chestnut Street
- Christine Crescent
- Church Street
- Churchill Crescent
- Churchill Street
- Citation Crescent
- Clarence Street
- Clark Crescent
- Clarke Road
- Clayson Court
- Clearfield Crescent
- Clergy Street East
- Clergy Street West
- Cliff Crescent
- Clipper Court
- Clover Street
- Club House Drive
- Clyde Court
- Code Street
- Codes Corners
- Colborne Street
- College Street
- Collegeview Crescent
- Collingwood Street
- Collins Bay Road
- Commerce Court
- Compass Court
- Compton Street
- Conacher Drive
- Concession Street
- Concord Drive
- Conlon Court
- Connaught Street
- Conning Drive
- Conservatory Drive
- Cooke Crescent
- Copperfield Drive
- Corduke's Road
- Corkey Drive
- Coronation Boulevard
- Corrigan Street
- Cottage Farms Road
- Cottonwood Avenue
- Cottsmere Court
- Counter Street
- Country Club Drive
- Couper Street
- Court Street
- Coventry Crescent
- Coverdale Drive
- Cowdy Street
- Craig Lane
- Cranbrook Street
- Creek Lane
- Creighton Street
- Crerar Boulevard
- Crescent Drive
- Cresthill Street
- Crestwood Avenue
- Crimson Crescent
- Cross Street
- Crossfield Avenue
- Cunningham Road
- Curtis Crescent
- Cyprus Road