- Central
- Chelsea
- Country Side Mobile Home Park
- Countryside Mobile Home Park
- Caney
- Cassoday
- Cawker City
- Cedar
- Cedar Vale
- Chanute
- Chautauqua
- Cloverdale
- Chetopa
- Carona
- Cokedale
- Commonwealth
- Cravensville
- Cimarron
- Claflin
- Country Gardens Mobile Home Park
- Cook
- Coffeyville
- Colby
- Collyer
- Colony
- Cameron
- Conway Springs
- Capaldo
- Cato
- Coalvale