Cities
- Caledonia ON
- Cambridge NB
- Capreol ON
- Carleton Place ON
- Carman ON
- Cartier ON
- Casselman ON
- Chapleau ON
- Charlottetown PE
- Chateau-Richer QC
- Chatham-Kent ON
- Chatsworth ON
- Chesley ON
- Clarence Creek ON
- Clarence-Rockland ON
- Clinton ON
- Clyde River PE
- Coldwater ON
- Cole Harbour NS
- Contrecoeur QC
- Cornwall PE
- Corunna ON
- Crabtree QC
- Creighton ON
- Cumberland ON
- Curve Lake ON