Cities
- Caledon ON
- Campbellford ON
- Cantley QC
- Carleton Place ON
- Casselman ON
- Chelsea QC
- Chesterville ON
- Clarence Creek ON
- Clarence-Rockland ON
- Clarington ON
- Clearwater ON
- Cobourg ON
- Coldwater ON
- Collingwood ON
- Comber ON
- Conception Bay South NL
- Coquitlam BC
- Cornwall ON
- Cowichan Bay BC
- Creemore ON
- Crofton ON
- Cultus Lake BC
- Cumberland ON
- Curve Lake ON