| Calacuccia | Calais | Calakmul |
| Calama | Calaquendiji | Calcalong Creek (meteorit) |
| Calcaneus | Calcatoggio | Calcutta |
| Caldairou | Calder Memorial Trophy | Calder Trophy |
| Calderon de la Barca | Caldwell 20 | Caldwell 23 |
| Caldwell 46 | Caldwell 49 | Caldwell 99 |
| Cale Nuske | Caleb Bragg | Calenardhon |
| Calendula officinalis | Calenzana | Calera, Alabama |
| Calgary | Calgary, Alberta | Cali |
| Calidris temminckii | California | California (glasbena skupina) |
| California Institute of Technology | California News Publishers Association | Californication |
| Californija | Calimero | Calixte-Louis-François-Joseph Roussel |
| Calixte-Marie-Paul d'Aurelle de Montmorin de Saint-Hérem | Call It Love | Call of Cthulhu: Dark Corners of the Earth |
| Call of duty | Call of Duty (videoigra) | Call of Duty 2 |
| Call of duty2 | Call of Duty: World at War | Call of Juarez |
| Calla palustris | Callac | Callaghan |
| Calle Johansson | Callen | Callidium violaceum |
| Callimorpha hera | Callimorpha quadripunctaria | Calling Time |
| Calliphora insidiosa | Calliphora monspeliaca | Calliphora musca |
| Calliphora nana | Calliphora rufifacies | Calliphora spitzbergensis |
| Calliphora vicina | Calliphora vomitoria | Callista chione |
| Callopeltis leopardinus | Callophrys rubi | Callum Hudson-Odoi |
| Calmato | Calmo | Calopteryx splendens |
| Calopteryx virgo | Calosoma auropunctatum | Calosoma inquisitor |
| Calosoma sycophanta | Calospilos sylvata | Caltabellottski sporazum |
| Caltanissetta | Caltanissetta (pokrajina) | Caltech |
| Caluire-et-Cuire | Calvados | Calvados (departma) |
| Calvados (pijača) | Calvi | Calvi (razločitev) |
| Calvin | Calvin (stripovski junak) | Calvin Coolidge |
| Calvin Harris | Calvin in Hobbes | Calycanthus |
| Calypso - Grška boginja | CAM | CAM (biologija) |
| Cam Gigandet | CAM ladja | Camaïeu |
| Camaieu | Camaje | Camara Jones |
| Camarès | Camares | Camargo |
| Camargue | Cambia | Cambodunum |
| Cambrai | Cambrajska liga | Cambremer |
| Cambridge | Cambridge (razločitev) | Cambridge, Massachusetts |
| Cambridge, Ontario | Cambrijsko hribovje | Camelidae |
| Camellia japonica | Camellia sinensis | Camelopardalis |
| Camelus | Camelus bactrianus | Camelus dromedarius |
| Camembert | Cameo | Camera degli Sposi |
| Camera obscura | Camera obscura (razločitev) | Camera obscura (roman) |
| Cameraria ohridella | Camerata Labacensis | Camerata labacensis |
| Camerlengo | Cameron | Cameron Baerg |
| Cameron Bright | Cameron Diaz | Cameron Gordon Graham Nicholson |
| Cameron MacDonald Nicol | Cameron Mavdonald Nicol | Cameron McDonald Nicol |
| Cameroon | Camilie-Léon Duffet | Camilla Brunelli |
| Camilla in Rebecca Rosso | Camilla Nilsson | Camilla, kraljica žena |
| Camilla, Kraljica Združenega Kraljevstva | Camille Adalbert Marie Clément de La Roncière-Le Noury | Camille d'Hostun, duc de Tallard |
| Camille Flammarion | Camille Guillaume Bigourdan | Camille Jenatzy |
| Camille Jordan | Camille La Ronciere | Camille Pissarro |
| Camille Saint Saens | Camille Saint-Saëns | Camille Saint-Saens |
| Camille Tallard | Camille Walch | Camille-Ange-Gabriel Sabattier |
| Camille-Gustave Bonnin | Camille-Roger Salland | Camillo Agrippa |
| Camillo Borghese | Camillo Bregant | Camillo Caccia Dominioni |
| Camillo de Simeoni | Camillo Di Pietro | Camillo Golgi |
| Camillo Grossi | Camillo Laurenti | Camillo Massimo |
| Camillo Mazzella | Camillo Praschniker | Camillo Ruini |
| Camillo Rusconi | Camillo Siciliano di Rende | Camillo Tarquini |
| Camillo Vacani | Camillus de Lellis | Caminito |
| CAMP | Camp Davis | Camp Gilbert H. Johnson |
| Camp Mackall | Camp Nou | Camp Peary |
| Campaea margaritata | Campagnac, Aveyron | Campagne, Landes |
| Campalto (otok) | Campana | Campana (Francja) |
| Campana (otok) | Campana, Francija | Campana, Italija |
| Campanadas a medianoche | Campania | Campanile, Benetke |
| Campanula latifolia | Campanula zoysii | Campanulide |
| Campari | Campbell | Campbell Manning Christie |
| Campbell Richard Hardy | Campbell Trophy 1937 | Campbell Trophy 1938 |
| Campbell Trophy 1939 | Campbellov otok | Campbeltown (razločitev) |
| Campbon | Camperdown | Campet-et-Lamolère |
| Campi | Campile | Campitello |
| Campo Imperatore Near Earth Object Survey | Campo, Corse-du-Sud | Campobasso (pokrajina) |
| Campoformijski mir | Campoformijski mirovni sporazum | Camponotus tergestinus |
| Camporosso (razločitev) | Camporosso in Valcanale | Camposanto Monumentale |
| Campulung | Campylobacter pyloridis | Camus |
| Can Yaman | Can't Be Tamed | Can't Be Tamed (pesem) |
| Can't Get You Out of My Head | Can't Get You out of My Head | Can't Get You Out Of My Head |
| Can-Am | Can-Am sezona 1966 | Can-Am sezona 1967 |
| Can-Am sezona 1968 | Can-Am sezona 1969 | Can-Am sezona 1970 |
| Can-Am sezona 1971 | Can-Am sezona 1972 | Can-Am sezona 1973 |
| Can-Am sezona 1974 | Canada | Canadair |
| Canadair CC-109 Cosmopolitan | Canadair CL-215 | Canadair CL-415 |
| Canadair CL-44 | Canadair CP-107 Argus | Canadair CT-114 Tutor |
| Canadair CT-133 Silver Star | Canadair Regional Jet | Canadair Sabre |
| Canader | Canadian | Canadian Amateur Hockey League |
| Canadian Hockey Association | Canadian Hockey Association (1909-1910) | Canadian Hockey Association (1909/1910) |
| Canadian Hockey Association 1909/10 | Canadian Hockey Association 1909/1910 | Canadian Masters |
| Canadian River | Canadian Soo | Canadian-American Hockey League |
| Canadier CL-415 | Canal des Deux Mers | Canal du Midi |
| Canal Grande, Benetke | Canal latéral à la Garonne | Canale-di-Verde |
| Canaletto | Canari | Canary Islands |
| Canavaggia | Canberra | Cancale |
| Cancel | Cancer crangon | Cancer gammarus |
| Cancer torrentium | Cancini | Candace Cameron |
| Candace Cameron Bure | Candela | Candela (razločitev) |
| Candiano kanal | Candice Bergen | Candice Crawford |
| Candida | Candida (razločitev) | Candida albicans |
| Candidiasis | Candido Zulliani | Candidosis |
| Candresse | CANDU | Candu reaktor |
