| Cogetinski potok | Coggia | Cogito ergo sum |
| Coglians | Cognac | Cognocoli-Monticchi |
| COinS | Cointreau | Coitus interruptus |
| Cojzit | Cojzla | Cojzov greben, Ljubljana |
| Cojzova cesta, Ljubljana | Cojzova koča na Kokrskem sedlu | Cojzova zvončnica |
| Coke | Cokla | Cokle |
| Coklovca | Cokoviće | Cokta |
| Cokuni | Col | Col du Galibier |
| Col du Grand Colombier | Col du Lautaret | Col du Petit Saint-Bernard |
| Col du Tourmalet | Col legno | Col pri Vipavi |
| Col San Martino | Col, Trst | Cola |
| Cola di Rienzo | Colón, Panama | Colônia do Sacramento |
| Colbert | Colchicum autumnale | Cold Lazarus (Zvezdna vrata SG-1) |
| Cold Spring Harbor | Cold Spring Harbor (album) | Coldplay |
| Cole | Cole in Dylan Sprouse | Cole in predsednik |
| Cole Moretti | Cole Porter | Cole Sprouse |
| Colegio Imperial de Madrid | Coleman Hawkins | Coleoptera |
| Coles Alexander Osborne | Colette Besson | Colias croceus |
| Colias edusa | Colibri | Coligny |
| Coligny (priimek) | Coliidae | Coliiformes |
| Colin A. Campbell | Colin Addison | Colin Alexander Campbell |
| Colin Arthur Jardine | Colin Bishop Callendar | Colin Bullard |
| Colin Chapman | Colin Charles Houghton Davis | Colin Davis |
| Colin Davis (driver) | Colin Edward Arrott Browning | Colin Firth |
| Colin Greenall | Colin Jackson | Colin McVean Gubbins |
| Colin Muir Barber | Colin Patterson | Colin Pitchfork |
| Colin Vyvyan O'Neil McNabb | Coline Mattel | Colisée de Chicoutimi |
| Colisée de Québec | Colisée Pepsi | Colisee pepsi |
| Colisee Pepsi | Colja | Coljava |
| Colladon | Collateralized debt obligation | Collatzeva domneva |
| Collège de France | Colle del Piccolo San Bernardo | Colleen Ballinger |
| Colleen Margaretta McCullough | Colleen McCullough | College |
| College de France | Collegio del Cambio | Collegium Carolinum Labacense |
| Collegium Maius | Collegium Novum | Collembola |
| Collen Edward Melville Richards | Colletes graeffei | Colletes hederae |
| Collignon | Collin Cowgill | Collinée |
| Collinder 39 | Collinee | Collingwood |
| Collingwood (priimek) | Collins | Collonges |
| Collonges, Ain | Collonges-la-Rouge | Collyer |
| Colmar | Colmar Freiherr von der Goltz | Colmar von der Goltz |
| Colmars | Colmars-les-Alpes | Colnari |
| Colnarji | Colo-Colo | Colobus guereza |
| Cologne | Cologne (razločitev) | Cologne, Gers |
| Colomban Cri-cri | Colombes | Colombia |
| Colombo | Colomerus vitis | Colomiers |
| Colon, Panama | Coloni | Colonia del Sacramento |
| Colonia do Sacramento | Colonia Iulia Aemona | Colonia, Urugvaj |
| Colonnello | Colony (album) | Colorado |
| Colorado Rockies | Colorado Springs | Colorado Springs, Kolorado |
| Coloratura | Colorno | Colosseo |
| Colosseum | Colossus | Colroy-la-Roche |
| Colson | Colt M-4 | Colt M1861 Navy |
| Colt Model 1861 Navy | Colt Model 1873 | Colt Paterson |
| Colt Peacemaker | Colt SAA | Colt Single Action Army |
| Colton Yellow Horn | Coluber gemonensis | Coluber leopardinus |
| Coluber najadum | Coluber situla | Coluber viridiflavus |
| Colubridae | Coluccio Salutati | Colum McCann |
| Columba livia | Columba livia domestica | Columba oenas |
| Columba palumbus | Columba turtur | Columbia |
| Columbia (reka) | Columbia Broadcasting Company | Columbia Pictures |
| Columbia Records | Columbia River | Columbia TriStar Pictures |
| Columbia University | Columbiana, Alabama | Columbidae |
| Columbiformes | Columbus | Columbus (razločitev) |
| Columbus, Ohio | Columna vertebralis | Colwyn Henry Hughes Vulliamy |
| COM | COM (strojni vmesnik) | Comac ARJ21 |
| COMAC C919 | COMAIRCENT | COMALP |
| Comanche | Comanche (strip) | Comando Divisione "Tridentina" |
| Comando Divisione Tridentina | Comando Truppe Alpine | Comayagua |
| Combat Support Units (SEEBRIG) | Combat Vehicle 90 | Combined Task Force 151 |
| Combourg | Combs-la-Ville | Come Back to Me (pesem, Vanessa Hudgens) |
| Come Clarity | Come into My World | Come into My World (pesem) |
| Comedy Central | Comedy Central (Poljska) | Comendador |
| Comenius | Comenius (razločitev) | Comes sacrarum largitionum |
| Comet | COMEUCOM | Coming Home |
| Comirnaty | Comis | Comitium |
| Command & Conquer | Command and Conquer | Commandaria |
| Commedia dell'arte | Commensacq | Commentarii de bello Gallico |
| Commentarii de Bello Gallico | Commentry | Commercy |
| Comminges | Commodore | Commodore 64 |
| Common Gateway Interface | Common Intermediate Language | Common Language Infrastructure |
| Common Language Runtime | Common rail | Commons |
| Commonwealth | Commonwealth (razločitev) | Commonwealth Boomerang |
| Commonwealth CA-12 | Commonwealth CA-12 Boomerang | Commonwealth of Nations |
| Commonwealth War Graves Commission | Commune de Paris | Como (pokrajina) |
| Comodos Toastwamp | Compact disc | Compagnie Marie Chuinard |
| Compain | Comparetto | Compendium Catechismi Catholici in Slavonica lingua per Questiones in gratiam Catholicae iuventutis propositum |
| Comper C.L.A.7 Swift | Comper Swift | COMPET |
| Compiègne | Compiegne | Component Library for Cross Platform |
| Compositae | Compsognathidae | Compsognathinae |
| Compsognathus | Compsognathus corallestris | Compsognathus longipes |
| Compton | Comptonov pojav | Comptonova valovna dolžina |
| Comptonovo sipanje | CompTox Chemicals Dashboard | Comrat |
| Comtesse de Kermel | Comune | Con brio |
| Con brio (roman) | Con Brio (roman) | Con fuoco |
| Con moto | Con O'Neill (igralec) | Conakry |
| Conan Christopher O'Brien | Conan O'Brien | Conca |
| Concarneau | Concepción | Concepción (provinca) |
| Concepcion | Concertgebouw | Concerto grosso |
| Concerto Grosso | Conches-en-Ouche | Conchita Martínez |
| Conchita Martinez | Conchita Puig | Conchita Wurst |
