C
- Caledonia
- Caledonia
- Cambridge 32
- Campbelldale
- Campbells Mountain
- Campbells Siding
- Canning
- Canso
- Cape Breton
- Cape George
- Cap La Ronde
- Caribou
- Caribou Ferry
- Caribou Marsh
- Caribou Marsh Indian Reserve No. 29
- Carleton
- Carrington
- Casey Corner
- Castle Bay
- Castlereagh
- Cavanagh Mills
- Centennial
- Centre
- Centreville
- Chapel Island 5
- Cheese Factory Corner
- Chelsea
- Chester
- Chéticamp
- Cheverie
- Clare
- Claremont
- Clark's Harbour
- Clarksville
- Cloverdale
- Clyde River
- Clydesdale
- Clydesdale
- Colchester
- Coldbrook
- Coldstream
- Cole Harbour
- Cole Harbour 30
- College Grant
- Collingwood Corner
- Cornwallis
- Cornwallis Square
- Coromonie
- Creelmans Crossing
- Creignish
- Creignish Rear
- Croft
- Crossburn
- Cross Roads Country Harbour
- Crouchers Forks
- Cumberland
