The Cities of Ohio

• Cadiz
• Calcutta
• Caldwell
• Cambridge
• Camden
• Campbell
• Canal Fulton
• Canal Winchester
• Canfield
• Canton
• Cardington
• Carey
• Carlisle
• Carpenter
• Carroll

• Carrollton
• Carthagena
• Casstown
• Castalia
• Cedarville
• Celina
• Centerburg
• Centerville
• Chagrin Falls
• Champion Township
• Chardon
• Charm
• Chesapeake
• Chesterland
• Chesterville

• Cheviot
• Chillicothe
• Chippewa Lake
• Christiansburg
• Cincinnati
• Circleville
• Clarksville
• Clayton
• Clearcreek Township
• Cleveland
• Cleveland Heights
• Cleves
• Clifton
• Clinton
• Cloverdale

• Clyde
• Coldwater
• Colerain Township
• College Corner
• Collins
• Columbia Station
• Columbiana
• Columbus
• Columbus Grove
• Concord
• Conneaut
• Continental
• Convoy
• Coolville
• Copley

• Corning
• Cortland
• Coshocton
• Covington
• Creola
• Crestline
• Creston
• Cridersville
• Crooksville
• Croton
• Crown City
• Cumberland
• Curtice
• Cuyahoga Falls
• Cuyahoga Heights

• Regional: United States: Ohio: Counties