| c-moll | c minor |
| C-peptide | C-peptide |
| c.b.d.o. | Q.E.D |
| Ca Mau | Ca Mau |
| Ca$his | Cashis |
| CAB | Cabinet |
| CABAC | Context-adaptive binary arithmetic coding |
| cabana | cabana |
| Cabanatuan | Cabanatuan City |
| Cabañas | Cabañas Department |
| Cabbio | Cabbio |
| Cabernet Sauvignon | Cabernet Sauvignon |
| CABG | Coronary artery bypass surgery |
| Cabiate | Cabiate |
| Cabimas | Cabimas |
| Cabiria | Cabiria |
| Cable Modem Termination System | Cable modem termination system |
| Cabo Delgado | Cabo Delgado Province |
| Cabrerets | Cabrerets |
| Cacau | Cacau |
| Cachan | Cachan |
| Cachaça | Cachaça |
| Cache | Cache |
| Cachiagijn Elbegdorż | Tsakhiagiin Elbegdorj |
| Cachkadzor | Tsakhkadzor |
| Cachoeira do Sul | Cachoeira do Sul |
| Cachurzy | Tsakhur people |
| cackać | coddle |
| cacko | knick-knack |
| cacyki | tzatziki |
| CADASIL | CADASIL |
| Cadbury | Cadbury Schweppes |
| Cademario | Cademario |
| Cadempino | Cadempino |
| Cadenazzo | Cadenazzo |
| Cadet Kelly | Cadet Kelly |
| Cadillac | Cadillac |
| Cadillac Eldorado | Cadillac Eldorado |
| Cadiz | Cadiz City |
| Cadolzburg | Cadolzburg |
| Cadro | Cadro |
| Cadwallon | Cadwallon ap Cadfan |
| Caelius | Caelian Hill |
| Caen | Caen |
| Caenolestes | Caenolestes |
| Caenorhabditis elegans | Caenorhabditis elegans |
| Caerphilly | Caerphilly |
| CAES | Compressed air energy storage |
| Caesarze rzymscy | List of Roman Emperors |
| Cafú | Cafu |
| Cagayan Valley | Cagayan Valley |
| Cagliari | Cagliari |
| Cagliari Calcio | Cagliari Calcio |
| Cagnes-sur-Mer | Cagnes-sur-Mer |
| Cahal Brendan Daly | Cahal Daly |
| Cahokia | Cahokia |
| Cahors | Cahors |
| CAI Comodoro Rivadavia | Comisión de Actividades Infantiles Comodoro Rivadavia |
| Cai Lun | Cai Lun |
| Caibarién | Caibarién |
| Cailifoquan | Choi Lei Fut |
| Caines | Kuens |
| Cairo International Stadium | Cairo International Stadium |
| Cajamarca | Cajamarca |
| Cajun | Cajun |
| CakePHP | CakePHP |
| cal | inch |
| Cal do szczęścia | Hedwig and the Angry Inch |
| Calafat | Calafat |
| Calais | Calais |
| Calakmul | Calakmul |
| Calamba | Calamba City |
| Calanthe z Cintry | Calanthe |
| Calbayog | Calbayog City |
| Calbe | Calbe |
| Calcinea | Calcinea |
| Calcio Catania | Calcio Catania |
| Caldaro sulla strada del vino | Kaltern an der Weinstraße |
| Caldas | Caldas Department |
| Caldas da Rainha | Caldas da Rainha |
| Calder Memorial Trophy | Calder Memorial Trophy |
| Caldogno | Caldogno |
| Caldwell | Caldwell |
| Calea Zacatechichi | Calea zacatechichi |
| Caleb | Caleb |
| Calenardhon | Calenardhon |
| Calenzana | Calenzana |
| Calfreisen | Calfreisen |
| Calgacus | Calgacus |
| Calgary | Calgary |
| Calgary Flames | Calgary Flames |
| Calgary Hitmen | Calgary Hitmen |
| Cali | Santiago de Cali |
| Caliche | Caliche |
| Calico Jack | Calico Jack |
| California | California |
| California Institute of Technology | California Institute of Technology |
| Caligae | Caligae |
| Calimera | Calimera |
| Calineczka | Thumbelina |
| Calista Flockhart | Calista Flockhart |
| Calitri | Calitri |
| Call | Call |
| call center | call center |
| Call of Duty | Call of Duty |
| Call Off the Search | Call off the Search |
| Callanish | Callanish |
| Callao | Callao |
| Callirrhoe | Callirrhoe |
| Calolziocorte | Calolziocorte |
| Caloocan | Caloocan City |
| Calpiogna | Calpiogna |
| Caltagirone | Caltagirone |
| Caltanissetta | Caltanissetta |
| Caluire-et-Cuire | Caluire-et-Cuire |
| Calvados | Calvados |
| Calvatone | Calvatone |
| Calvin Brock | Calvin Brock |
| Calvin Coolidge | Calvin Coolidge |
| Calvin i Hobbes | Calvin and Hobbes |
| Calvin Klein | Calvin Klein |
| Calvisano | Calvisano |
| Calvià | Calvià |
| Calvörde | Calvörde |
| Calw | Calw |
| calypso | calypso |
| Caló | Caló |
| Cama | Cama |
| Camagüey | Camagüey |
| Camargue | Camargue |
| Camauro | Camauro |
| Cambrai | Cambrai |
| Cambridge | Cambridge |
| Cambridgeshire | Cambridgeshire |
| Cambrin | Cambrin |
| Camburg | Camburg |
| Cambuur Leeuwarden | SC Cambuur |
| Cambuur Stadion | Cambuur Stadion |
| Camden | Camden |
| CamelCase | CamelCase |
| Camelot | Camelot |
| Camembert | Camembert |
| Cameo | Cameo appearance |
| Camera Café | Caméra Café |
| Camera obscura | Dark room |
| Camerata florencka | Florentine Camerata |
| Cameron Diaz | Cameron Diaz |
| CAMI Automotive | CAMI Automotive |
| Camiers | Camiers |
| Camignolo | Camignolo |
| Camille Claudel | Camille Claudel |
| Camille Desmoulins | Camille Desmoulins |
| Camille Flammarion | Camille Flammarion |
| Camille Pin | Camille Pin |
| Camille Pissarro | Camille Pissarro |
| Camille Saint-Saëns | Camille Saint-Saëns |
| Camillo Golgi | Camillo Golgi |
| Camillo Ruini | Camillo Ruini |
| Camilo Cienfuegos | Camilo Cienfuegos |
| Camilo José Cela | Camilo José Cela |
| Caminha | Caminha |
| Camino | Camino |
| Camionete | Van |
| Camogli | Camogli |
| Camorino | Camorino |
| CAMP | Cyclic adenosine monophosphate |
| Camp David | Camp David |
| Camp Justice | Camp Justice |
| Camp Nou | Camp Nou |
| Campagne | Country |
| Campagne-lès-Guines | Campagne-lès-Guines |
| Campagnolles | Campagnolles |
| Campari | Campari |
| Campaspero | Campaspero |
| Campeche | Campeche |
| Campello | Campello |
| Campeonato Acreano | Campeonato Acreano |
| Campeonato Alagoano | Campeonato Alagoano |
| Campeonato Amapaense | Campeonato Amapaense |
| Campeonato Amazonense | Campeonato Amazonense |
| Campeonato Baiano | Campeonato Baiano |
| Campeonato Brasileiro Série A | Campeonato Brasileiro Série A |
| Campeonato Brasileiro Série B | Campeonato Brasileiro Série B |
| Campeonato Brasiliense | Campeonato Brasiliense |
| Campeonato Capixaba | Campeonato Capixaba |
| Campeonato Carioca | Campeonato Carioca |
| Campeonato Catarinense | Campeonato Catarinense |
| Campeonato Cearense | Campeonato Cearense |
| Campeonato Gaúcho | Campeonato Gaúcho |
| Campeonato Goiano | Campeonato Goiano |
| Campeonato Maranhense | Campeonato Maranhense |
| Campeonato Matogrossense | Campeonato Matogrossense |
| Campeonato Mineiro | Campeonato Mineiro |
| Campeonato Paranaense | Campeonato Paranaense |
| Campeonato Paulista | Campeonato Paulista |
| Campeonato Pernambucano | Campeonato Pernambucano |
| Campeonato Piauiense | Campeonato Piauiense |
| Campeonato Potiguar | Campeonato Potiguar |
| Campeonato Rondoniense | Campeonato Rondoniense |
| Campeonato Roraimense | Campeonato Roraimense |
| Campeonato Sergipano | Campeonato Sergipano |
| Campeonato Sul-Matogrossense | Campeonato Sul-Matogrossense |
| Campeonato Tocantinense | Campeonato Tocantinense |
| camper | camper |
| Campinas | Campinas |
| Campino | Andreas Frege |
| Campionati Internazionali di Sicilia | Campionati Internazionali di Sicilia |
| Campitello di Fassa | Campitello di Fassa |
| Campo | Campo Vallemaggia |
| Campo di Trens | Freienfeld |
| Campo Formio | Campo Formio |
| Campo Grande | Campo Grande |
| Campo santo | Campo dei Miracoli |
| Campo Tures | Sand in Taufers |
| Campo Verano | Campo di Verano cemetery |
| Campobasso | Campobasso |
| Campoformido | Campoformido |
| Campomarino | Campomarino |
| Campos | Campos dos Goytacazes |
| Camus | Aquarius Camus |
| Can Tho | Can Tho |
| Can-Am | CanAm |
| Canaan Dog | Canaan Dog |
| Canada | Canada |
| Canada Cup | Canada Cup |
| Canadian | Canadian River |
| Canadian Football League | Canadian Football League |
| Canadian Hockey League | Canadian Hockey League |
| Canadian War Museum | Canadian War Museum |
| Canadian-American Hockey League | Canadian-American Hockey League |
| Canal Sur | Canal Sur |
| Canari | Canary |
| Canazei | Canazei |
| Canberra | Canberra |
| Cancello ed Arnone | Cancello e Arnone |
| Candarenas | Caldearenas |
| Candice Night | Candice Night |
| Candomblé | Candomblé |
| Candyman | Candyman |
| Cane Corso | Cane Corso |
| Cane da pastore Maremmano-Abruzzese | Maremma Sheepdog |
| Caneggio | Caneggio |
| Canela | Canela |
| Canelones | Canelones Department |
