| cash-and-carry-affär | Cash-and-carry-Laden |
| Cashew | Kaschu |
| cashewnöt | Cashew-Kern |
| Casimir Funk | Casimir Funk |
| Casino | Casino |
| Casino Royale | Casino Royale |
| Casio | Casio |
| Caslano | Caslano TI |
| Caspar David Friedrich | Caspar David Friedrich |
| Caspar Wessel | Caspar Wessel |
| Caspaser | Caspasen |
| Casper Van Dien | Casper Van Dien |
| Cass County | Cass County |
| Cassandra Complex | Cassandra Complex |
| Cassia County | Cassia County |
| Cassiel | Cassiel |
| Cassiodorus | Cassiodor |
| Cassiopeja | Kassiopeia |
| Cassius | Cassier |
| Cassock | Soutane |
| Castaneda | Castaneda GR |
| Castasegna | Castasegna |
| Castañeda | Castaneda |
| Castel del Monte | Castel del Monte |
| Castel Gandolfo | Castel Gandolfo |
| Castel San Pietro | Castel San Pietro TI |
| Castel Sant'Angelo | Engelsburg |
| Castellón | Castellón |
| Castellón de la Plana | Castellón de la Plana |
| Castelo Branco | Castelo Branco |
| Casti connubii | Casti connubii |
| Casti-Wergenstein | Casti-Wergenstein |
| Castiel | Castiel |
| Castlebar | Castlebar |
| Castlereagh | Castlereagh |
| Castor | Castor |
| castoreum | Castoreum |
| Castres | Castres |
| Castries | Castries |
| Castrisch | Castrisch |
| Castro | Castro |
| Casual | Slipper |
| Casus belli | Casus belli |
| Cat People | Katzenmenschen |
| Cat Power | Cat Power |
| Cat scratch fever | Katzenkratzkrankheit |
| Cat Stevens | Yusuf Islam |
| Catalina Foothills | Catalina Foothills |
| Catania | Catania |
| Catanias tunnelbana | Metropolitana di Catania |
| Catanzaro | Catanzaro |
| Catarman | Catarman |
| Catch a Fire | Catch a Fire |
| Catch Me If You Can | Catch Me If You Can |
| catcher | Catcher |
| Cate Blanchett | Cate Blanchett |
| Catedral de la Almudena | Catedral de la Almudena |
| catenaccio | Catenaccio |
| Caterham | Caterham |
| Caterina Cornaro | Caterina Cornaro |
| Caterina Murino | Caterina Murino |
| catering | Verpflegungsservice |
| Caterpillar | Caterpillar |
| Catharina-Amalia av Nederländerna | Catharina-Amalia von Oranien-Nassau |
| Catharine MacKinnon | Catharine MacKinnon |
| Cathay Pacific | Cathay Pacific |
| Cathedral of Saint John the Divine | Cathedral of Saint John the Divine |
| Catherine Asaro | Catherine Asaro |
| Catherine av Valois | Katharina von Valois |
| Catherine Bell | Catherine Bell |
| Catherine Deneuve | Catherine Deneuve |
| Catherine Zeta-Jones | Catherine Zeta-Jones |
| Catholic University of America | Katholische Universität von Amerika |
| Cathy Freeman | Cathy Freeman |
| Catilina | Lucius Sergius Catilina |
| Cato | Cato |
| Cato den äldre | Marcus Porcius Cato der Ältere |
| Cato Institute | Cato Institute |
| Catoosa County | Catoosa County |
| Catopuma | Goldkatze |
| Catrin Nilsmark | Catrin Maria Nilsmark |
| Catrine | Katharina |
| Cats | Cats |
| Cattaraugus County | Cattaraugus County |
| Catullus | Catull |
| catwalk | Laufsteg |
| Catwoman | Catwoman |
| Cauca | Cauca |
| Caucafloden | Río Cauca |
| Cauchy-följd | Cauchy-Folge |
| Cauchy-Schwarz olikhet | Cauchy-Schwarzsche Ungleichung |
| Cauchys integralsats | Cauchyscher Integralsatz |
| Cauco | Cauco |
| causa | Causa |
| Cava | Cava |
| Cavagnago | Cavagnago TI |
| Cavaillon | Cavaillon |
| Cavalier king Charles spaniel | Cavalier King Charles Spaniel |
| Cavan | County Cavan |
| cavatina | Kavatine |
| Cavern Club | Cavern Club |
| Cavia | Echte Meerschweinchen |
| Caviano | Caviano TI |
| Cavigliano | Cavigliano TI |
| Cavour | Cavour |
| Cayenne | Cayenne |
| Caymanöarna | Kaimaninseln |
| Caymanöarnas fotbollslandslag | Fußballnationalmannschaft der Kaimaninseln |
| Caymanöarnas statsvapen | Wappen der Kaimaninseln |
| Cayo Ernesto Thaelmann | Ernst-Thälmann-Insel |
| Cayuga County | Cayuga County |
| Cazin | Cazin |
| Cazis | Cazis |
| CBC | Cipher Block Chaining Mode |
| CBD | Biodiversitäts-Konvention |
| CBGB | CBGB |
| CBS | Columbia Broadcasting System |
| CC | CC |
| CCIR | CCIR |
| CCITT | Comité Consultatif International Téléphonique et Télégraphique |
| CCS | CCS |
| CcTLD | Top-Level-Domain |
| CD | CD |
| CD Aves | CD Aves |
| CD Castellón | CD Castellón |
| CD Nacional | Clube Desportivo Nacional |
| CD Numancia | CD Numancia |
| CD Tenerife | CD Teneriffa |
| CD Veracruz | CD Veracruz |
| CD-avbild | Speicherabbild |
| cd-brännare | CD-Brenner |
| Cd-i | CD-i |
| CD-MO | Magneto Optical Disk |
| CD-nyckel | CD-Key |
| cd-rom | CD-ROM |
| CD-ROM disc | CD-ROM |
| cd-romläsare | CD-ROM-Laufwerk |
| cd-romsöktjänst | CD-ROM Suchdienst |
| CD-spelare | CD-Spieler |
| CDDA | Audio-CD |
| CDI | CDI |
| CDMA | Codemultiplexverfahren |
| CDNA | CDNA |
| CDTV | CDTV |
| CDU | Christlich Demokratische Union Deutschlands |
| CDU-ledd | CDU-geführt |
| CE Sabadell | CE Sabadell |
| CE-märkning | CE-Kennzeichnung |
| Ceará | Ceará |
| Cebu | Cebu |
| Cebu City | Cebu-Stadt |
| Cebuano | Cebuano |
| Cebusliknande brednäsor | Kapuzinerartige |
| cecidologi | Cecidologie |
| Cecil County | Cecil County |
| Cecil Day-Lewis | Cecil Day-Lewis |
| Cecil Powell | Cecil Powell |
| Cecil Rhodes | Cecil Rhodes |
| Cecilia | Gotteslob |
| Cecilia av Grekland och Danmark | Cecilia von Griechenland |
| Cecilia Bartoli | Cecilia Bartoli |
| Cecilia Vasa | Cäcilie Wasa von Schweden |
| Cecilie av Mecklenburg-Schwerin | Cecilie Herzogin zu Mecklenburg-Schwerin |
| Cecilienhof | Cecilienhof |
| Cecily Neville | Cecily Neville |
| Cedar County | Cedar County |
| Cedar Rapids | Cedar Rapids |
| ceder | Zeder |
| Cederrevolutionen | Zedernrevolution |
| Cedersläktet | Zedern |
| Cedi | Cedi |
| cedilj | Cedille |
| Cedric | Cédric |
| Cees Nooteboom | Cees Nooteboom |
| cefalisation | Cephalisation |
| cefalopoder | Kopffüßer |
| Cefalù | Cefalù |
| Cegléd | Cegléd |
| Cehu Silvaniei | Cehu Silvaniei |
| Ceinturejärnvägen | Chemin de Fer de Petite Ceinture |
| Cel-shading | Cel Shading |
| Celal Bayar | Celal Bayar |
| Celastrales | Spindelbaumartige |
| celeber | geachtet |
| celebrant | Zelebrant |
| Celebration | Celebration |
| celebrera | feiern |
| celebritet | Star |
