Places beginning with CO in Kansas, United States
- Coalvale
- Coal Valley (historical)
- Coats
- Cochrane
- Codell
- Coffey County
- Coffeyville
- Coffeyville, City of
- Cokedale
- Colby
- Colby, City of
- Coldspur
- Coldwater
- Coldwater, Township of
- Coleman
- Coleman, Township of
- Colfax, Township of
- Colfax, Township of
- Colfax, Township of
- Collano
- Collyer
- Collyer, Township of
- Colony
- Colony, Township of
- Colorado, Township of
- Columbia, Township of
- Columbus
- Columbus, City of
- Colwich
- Comanche County
- Comanche, Township of
- Commonwealth
- Concordia
- Concordia, City of
- Concord, Township of
- Concord, Township of
- Conkling, Township of
- Connell
- Conway
- Conway Springs
- Conway, Township of
- Cook
- Cook, Township of
- Cookville
- Coolidge
- Coolidge, Township of
- Copeland
- Copeland, Township of
- Cora
- Cora, Township of
- Corbin
- Corbin (historical)
- Corinth
- Corinth, Township of
- Cornell
- Corning
- Coronado
- Corwin
- Cottage Grove, Township of
- Cottage Hill
- Cottage Hill, Township of
- Cottonwood Falls
- Cottonwood, Township of
- Council Grove
- Council Grove, City of
- Countryside
- Countryside, City of (historical)
- County Acres
- Coursens Grove (historical)
- Courtland
- Courtland, Township of
- Covert
- Covert, Township of
- Cowley County
- Cow Town
- Coyville