| Costa Rica | Costa Rica |
| Costa Ricas flagga | Drapeau du Costa Rica |
| Costa Ricas fotbollslandslag | Équipe du Costa Rica de football |
| Costa Ricas statsvapen | Armes du Costa Rica |
| Costa-Gavras | Costa-Gavras |
| costaricansk | costaricien |
| Costinha | Francisco Costinha |
| Cosworth | Cosworth |
| Così fan tutte | Così fan tutte |
| Cotabato City | Cotabato |
| cotangent | cotangente |
| Cotentin | Cotentin |
| Coton de tuléar | Coton de Tuléar |
| Cotonou | Cotonou |
| Cotopaxi | Cotopaxi |
| Cottage cheese | Cottage cheese |
| Cottbus | Cottbus |
| Cottens | Cottens |
| Cottingley Fairies | Fées de Cottingley |
| Cotton Mather | Cotton Mather |
| CouchSurfing | CouchSurfing |
| Coudekerque-Branche | Coudekerque-Branche |
| Coulomb | Coulomb |
| Coulombs lag | Loi de Coulomb |
| Count Basie | Count Basie |
| Count Dracula | Les Nuits de Dracula |
| Count Zero | Comte Zéro |
| Counter-Strike | Counter-Strike |
| Counting Down The Days | Counting Down The Days |
| Country Music Hall of Fame | Country Music Hall of Fame |
| Countrymusik | Musique country |
| Countryrock | Country rock |
| County | Comté des États-Unis |
| Coupling | Six Sexy |
| Courbevoie | Courbevoie |
| Courchevel | Courchevel |
| courgette | courge |
| Couronne | Carrom |
| Court-Saint-Etienne | Court-Saint-Étienne |
| Courtelary | District de Courtelary |
| Courteney Cox | Courteney Cox |
| Courtney Love | Courtney Love |
| Covasna | Judeţ de Covasna |
| Coven | Coven |
| Covent Garden | Covent Garden |
| Coventry | Coventry |
| Coventry City FC | Coventry City Football Club |
| cover | reprendre |
| Covilhã | Covilhã |
| Covington County | Comté de Covington |
| cowboy | vacher |
| Cowgirl blues | Even Cowgirls Get the Blues |
| Cowpers körtlar | Glande de Cowper |
| Coyhaique | Coyhaique |
| Coyoacán | Coyoacán |
| Coyote Ugly | Coyote Girls |
| Cozumel | Cozumel |
| Cozy Powell | Cozy Powell |
| Cozzano | Cozzano |
| CP | CP |
| CPAN | Comprehensive Perl archive network |
| CPU | Processeur |
