Places beginning with CA in Missouri, United States
- Cabanne Place (subdivision)
- Cabool
- Caddo
- Cadet
- Caffeyville
- Cainsville
- Cairo
- Cairo, Township of
- Caldwell County
- Caldwell, Township of
- Caledonia
- Calhoun
- California
- Caligoa
- Call
- Callao
- Callao, Township of
- Callaway
- Callaway County
- Callaway (historical), Township of
- Calleaway
- Calm
- Calumet
- Calumet, Township of
- Calvary Church
- Calverton Park
- Calvey (historical)
- Calvey, Township of
- Calwood
- Calwood, Township of
- Cambridge
- Cambridge, Township of
- Camden
- Camden County
- Camden Junction
- Camden Point
- Camdenton
- Camden, Township of
- Camden, Township of
- Cameron
- Campbell
- Campbell Corner
- Campbell No. 2A, Township of
- Campbell No. 2B, Township of
- Campbell No. 2C, Township of
- Campbell Number 1, Township of
- Campbell Number 2, Township of
- Campbellton
- Campbell, Township of
- Campbell, Township of
- Camp Branch, Township of
- Camp Branch, Township of
- Camp Lakewood
- Camp Wyman
- Canaan
- Canaan, Township of
- Canalou
- Cane Creek, Township of
- Caneer
- Cane Hill
- Canehill (historical)
- Caney Creek
- Cannon Mines
- Canton
- Canton, Township of
- Cantwell
- Cap au Gris
- Cape Fair
- Cape Galena (historical)
- Cape Girardeau
- Cape Girardeau County
- Cape Girardeau, Township of
- Caplinger Mills
- Cappeln
- Capps
- Capps Creek, Township of
- Carbon Center
- Carbon Hill
- Cardinal Acres
- Cardwell
- Cardy
- Carico
- Carie
- Carl Junction
- Carlow
- Carlston
- Carmack
- Carns Ford
- Carola
- Carondelet
- Carrington
- Carr Lane
- Carrol Junction
- Carroll County
- Carrollton
- Carrollton, Township of
- Carroll, Township of
- Carroll, Township of
- Carroll, Township of
- Carson (historical)
- Carsons Corner
- Carter County
- Carter, Township of
- Carterville
- Carthage
- Cartmell (historical)
- Caruth
- Caruthersville
- Carytown
- Cascade
- Case
- Case
- Casey Ford
- Caseyville
- Cash
- Cass County
- Cassidy
- Cass, Township of
- Cass, Township of
- Cass, Township of
- Cass, Township of
- Cassville
- Castle Point
- Castle Rock (historical)
- Castlewood
- Castor
- Castor Station
- Castor, Township of
- Castor, Township of
- Catalpa
- Catawba
- Catawissa
- Catherine Place
- Cato
- Catron
- Caulfield
- Cause Prairie (historical)
- Cave
- Cave City
- Cave Hill
- Cavendish
- Caverna
- Cave Spring
- Cave Springs, Township of
- Cawood
- Cazzell