| Deutsch | deu-000 | CCM Airlines |
| English | eng-000 | CCM Airlines |
| français | fra-000 | CCM Airlines |
| italiano | ita-000 | CCM Airlines |
| Nederlands | nld-000 | CCM Airlines |
| svenska | swe-000 | CCM Airlines |
| español | spa-000 | ccmd |
| English | eng-000 | c/c method |
| TechTarget file types | art-336 | CCM-Lotus-CC-Mail-box-file-for-example-INBOX-CCM |
| English | eng-000 | CCMM |
| Deutsch | deu-000 | CCM Magazine |
| English | eng-000 | CCM Magazine |
| English | eng-000 | CC modeling |
| Deutsch | deu-000 | CCMP |
| English | eng-000 | CCMP |
| suomi | fin-000 | CCMP |
| français | fra-000 | CCMP |
| italiano | ita-000 | CCMP |
| polski | pol-000 | CCMP |
| English | eng-000 | CCMS |
| Deutsch | deu-000 | C & C Music Factory |
| Nederlands | nld-000 | C&C Music Factory |
| English | eng-000 | C+C Music Factory |
| suomi | fin-000 | C+C Music Factory |
| français | fra-000 | C+C Music Factory |
| português | por-000 | C+C Music Factory |
| español | spa-000 | C+C Music Factory |
| Peace Corps 2007 Tamazight | tzm-009 | ccmɛ |
| Deutsch | deu-000 | CCN |
| English | eng-000 | CCN |
| ISO 639 | art-005 | ccn |
| ISO 639-5 | art-015 | ccn |
| filename extensions | art-335 | ccn |
| italiano | ita-000 | ccn |
| 日本語 | jpn-000 | CCNA |
| polski | pol-000 | CCNA |
| português | por-000 | CCNA |
| русский | rus-000 | CCNA |
| Taqbaylit | kab-000 | ccna |
| English | eng-000 | CC: (Name) |
| English | eng-000 | CC/N assembly |
| Taqbaylit | kab-000 | ccnawi |
| TechTarget file types | art-336 | CCN-Calendar-Constructer-Calendar-Data-Aspire-Software |
| Peace Corps 2007 Tamazight | tzm-009 | ccncf |
| English | eng-000 | CCNDT |
| italiano | ita-000 | CCNL |
| TechTarget file types | art-336 | CCN-Multimedia-Fusion-Express-File-IMSI-Design-LLC |
| English | eng-000 | CCNP |
| English | eng-000 | CCNR |
| hrvatski | hrv-000 | CCNR |
| English | eng-000 | CCNU |
| Taqbaylit | kab-000 | ccnu |
| English | eng-000 | cc-NUMA |
| Tacelḥit | shi-001 | ccnuɣt |
| TechTarget file types | art-336 | CCN-Vitalize-Game-File |
| Migama | mmy-000 | -cçò |
| English | eng-000 | C. Co |
| English | eng-000 | CCO |
| 日本語 | jpn-000 | CCO |
| español | spa-000 | CCO |
| ISO 639-3 | art-001 | cco |
| filename extensions | art-335 | cco |
| English | eng-000 | cco |
| napulitano | nap-000 | cco |
| português | por-000 | cco |
| irpino | nap-003 | ccò |
| ISO 639-PanLex | art-274 | cco-000 |
| English | eng-000 | C/C++/Objective-C Header File |
| English | eng-000 | ccocoa |
| TechTarget file types | art-336 | CCO-CyberChat-data-file |
| Nederlands | nld-000 | CCOD |
| English | eng-000 | C code |
| Woleaian | woe-000 | ccogo |
| Seereer | srr-000 | cçogoɲ |
| Non | snf-000 | cçogəna |
| Proto-Chuukic | chk-001 | *ccoki |
| Migama | mmy-000 | cçòkkò |
| español | spa-000 | Ccola Cconcha top |
| Apurimaqpaq Runasimi | qve-000 | Ccola Concha |
| português | por-000 | ccolcheia |
| basa ugi | bug-001 | ccoloʼ |
| Migama | mmy-000 | cçòːlò |
| Latina Nova | lat-003 | c. columellaris |
| English | eng-000 | c-command |
| français | fra-000 | c-commande |
| Universal Dependencies | art-307 | ccomp |
| basa ugi | bug-001 | ccompaʼ |
| English | eng-000 | C compiler |
| English | eng-000 | C++ Complied Resource Script |
| English | eng-000 | C++ Component Gallery Exported Classes and Resources |
| svenska | swe-000 | CCOMPOSA |
| TechTarget file types | art-336 | C-Compressed-unix-file-archive |
| English | eng-000 | C computer language |
| français | fra-000 | cconcret |
| English | eng-000 | ccondense water |
| tiếng Việt | vie-000 | ccông bố |
| English | eng-000 | ccongratulate |
| Apurimaqpaq Runasimi | qve-000 | Cconoc |
| español | spa-000 | Cconoc top |
| A@Side-PalmForward S@Side-PalmForward L@Side-PalmForward | ase-000 | C Contact Contact |
| English | eng-000 | cconter |
| English | eng-000 | C Converter profiles file |
| Esperanto | epo-000 | CC.OO |
| español | spa-000 | CC.OO |
| luenga aragonesa | arg-000 | CC.OO. |
| català | cat-000 | CC.OO. |
| español | spa-000 | CC.OO. |
| luenga aragonesa | arg-000 | CCOO |
| asturianu | ast-000 | CCOO |
| català | cat-000 | CCOO |
| Esperanto | epo-000 | CCOO |
| français | fra-000 | CCOO |
| galego | glg-000 | CCOO |
| occitan | oci-000 | CCOO |
| português | por-000 | CCOO |
| español | spa-000 | CCOO |
| Migama | mmy-000 | cçóòrí |
| English | eng-000 | CCOP |
| 日本語 | jpn-000 | CCOP |
| Maceratese | ita-008 | ccoppà |
| 日本語 | jpn-000 | CCOP/SOPAC |
| English | eng-000 | CCOP/SOPAC-ICOD Workshop on Near-Shore Mineral Resources of South Pacific Island States |
| Seereer | srr-000 | cçoq |
| English | eng-000 | C core |
| Apurimaqpaq Runasimi | qve-000 | Ccorohuani |
| español | spa-000 | Ccorohuani top |
| Migama | mmy-000 | cçòróːkùmè |
| Migama | mmy-000 | cçòròngòllé |
| Migama | mmy-000 | cçòrrò |
| Maceratese | ita-008 | ccortellà |
| Kunza | kuz-000 | ccotas |
| English | eng-000 | C county |
| English | eng-000 | CC Out |
| English | eng-000 | CCOV |
| Puluwatese | puw-000 | ccówo |
| Puluwatese | puw-000 | ccówú- |
| Non | snf-000 | cçox |
| TechTarget file types | art-336 | CCO-XBTX-Graphics |
| Apurimaqpaq Runasimi | qve-000 | Ccoyllurqui |
| español | spa-000 | Ccoyllurqui top |
| English | eng-000 | C.C.P. |
| français | fra-000 | C.C.P. |
| English | eng-000 | CCP |
| español | spa-000 | c.c.p. |
| ISO 639-3 | art-001 | ccp |
| filename extensions | art-335 | ccp |
| IETF language tags | art-420 | ccp |
| English | eng-000 | ccp |
| ISO 639-PanLex | art-274 | ccp-000 |
| ISO 639-PanLex | art-274 | ccp-001 |
| English | eng-000 | C.C.P.A. |
| English | eng-000 | CCPA |
| TechTarget file types | art-336 | CCP-CalComp-Color-Palette-File |
| TechTarget file types | art-336 | CCP-CaptureCAM-PRO-Screen-Recording-Click-N-Learn-PTY-LTD |
| TechTarget file types | art-336 | CCP-C-Converter-profiles-file |
| TechTarget file types | art-336 | CCP-CloneCD-profiles-file |
| TechTarget file types | art-336 | CCP-CloneCD-SlySoft-Inc |
| English | eng-000 | CCPD |
| English | eng-000 | C.C.P.I.T. |
| Deutsch | deu-000 | CCPIT |
| English | eng-000 | CCP Log Server Utility Log File |
| español | spa-000 | CC/PP |
| English | eng-000 | CCPP |
| English | eng-000 | CCPR |
| filename extensions | art-335 | ccpr |
| TechTarget file types | art-336 | CCPR-CaptureCAM-PRO-Click-N-Learn-PTY-LTD |
| TechTarget file types | art-336 | C-C-programming-language-source-code |
| TechTarget file types | art-336 | CCP-Two-Brothers-Software-encrypted-file |
| ISO 639-3 Retired Code Elements | art-324 | ccq |
| Peace Corps 2007 Tamazight | tzm-009 | ccqiqa |
| Peace Corps 2007 Tamazight | tzm-009 | ccqu |
| English | eng-000 | C.C.R. |
| English | eng-000 | CCR |
| français | fra-000 | CCR |
| ISO 639-3 | art-001 | ccr |
| filename extensions | art-335 | ccr |
| English | eng-000 | ccr |
| ISO 639-PanLex | art-274 | ccr-000 |
| English | eng-000 | CCR5 |
| tiếng Việt | vie-000 | CCR5 |
| svenska | swe-000 | CCR5-delta 32 |
| Taqbaylit | kab-000 | ccṛab |
| Tamaziɣt | tzm-001 | ccṛab |
| English | eng-000 | ccr algebra |
| English | eng-000 | ccram |
| TechTarget file types | art-336 | CCR-ASTM-Continuity-of-Care-Record-File |
| TechTarget file types | art-336 | CCR-Atari-Jaguar-Cinepak-film |
| English | eng-000 | cc ratio |
| English | eng-000 | CCRC |
| suomi | fin-000 | CCRC |
| Nederlands | nld-000 | CC-regel |
| napulitano | nap-000 | ’ccresiasticu |
| filename extensions | art-335 | ccrf |
| TechTarget file types | art-336 | CCRF-Bitmap-image |
| TechTarget file types | art-336 | CCRF-Calcomp-Raster-Bitmap |
| TechTarget file types | art-336 | CCR-HealthFrame-ASTM-Continuity-of-Care-record-file |
| svenska | swe-000 | CCRI |
| français | fra-000 | C.C. Rider |
| Peace Corps 2007 Tamazight | tzm-009 | ccrif |
| Peace Corps 2007 Tamazight | tzm-009 | ccrit |
| TechTarget file types | art-336 | CCR-Microsoft-Internet-Chat-conversation-short-cut |
| English | eng-000 | C.Cr.P. |
| Peace Corps 2007 Tamazight | tzm-009 | ccrq |
| TechTarget file types | art-336 | CCR-Systems-Management-Server-SMS-Client-Configuration-Request-Microsoft-Corporation |
| English | eng-000 | CCRT |
| luenga aragonesa | arg-000 | CCRTV |
| català | cat-000 | CCRTV |
| occitan | oci-000 | CCRTV |
| español | spa-000 | CCRTV |
| santostefanese | ita-002 | c’c’rùt |
| English | eng-000 | Ccrypt Encrypted File |
| 普通话 | cmn-000 | ccr代数 |
| English | eng-000 | CCS |
| español | spa-000 | CCS |
| svenska | swe-000 | CCS |
| English | eng-000 | Ccs |
| ISO 639 | art-005 | ccs |
| ISO 639-5 | art-015 | ccs |
| filename extensions | art-335 | ccs |
| castellano venezolano | spa-025 | ccs |
| English | eng-000 | CCS64 |
| español | spa-000 | CCS64 |
| English | eng-000 | CCSA |
| English | eng-000 | C. C. Sabathia |
| français | fra-000 | C.C. Sabathia |
| TechTarget file types | art-336 | CCS-CableNut-Configuration-Custom-Setting-File-CableNut-Software |
| TechTarget file types | art-336 | CCS-CableNut-Custom-Settings-Header |
| filename extensions | art-335 | ccscc |
| TechTarget file types | art-336 | CCS-CCS-lib-File |
| TechTarget file types | art-336 | CCS-CONKY-CeZaR-stribas-international-file |
| English | eng-000 | CCS Energy Services |
| français | fra-000 | CCS Energy Services |
| Nederlands | nld-000 | CCS Energy Services |
| English | eng-000 | CCS facility |
| Türkçe | tur-000 | CC Şifre Çözücüsü |
| English | eng-000 | CCSL |
| English | eng-000 | Ccs-lib.2 Examples Motif -cc file |
| English | eng-000 | Ccs-lib.2 Jpeg Stream file |
| English | eng-000 | CCS-lib.2 JPEG -v4 File |
| English | eng-000 | CCS-lib File |
| English | eng-000 | CCSOP |
| English | eng-000 | CCS operation |
| magyar | hun-000 | Cc sor |
| TechTarget file types | art-336 | C__-C-Source-C__-is-C-in-Win32 |
| English | eng-000 | C/C++ Source Code File |
| English | eng-000 | C/C++ source code file |
| English | eng-000 | CCSS |
| English | eng-000 | CCST |
| TechTarget file types | art-336 | CCS-TrialDirector-Clip-Script-inData-Corporation |
| English | eng-000 | C/C system |
| English | eng-000 | CCT |
| italiano | ita-000 | CCT |
| español | spa-000 | CCT |
| italiano | ita-000 | Cct |
| español | spa-000 | Cct |
| filename extensions | art-335 | cct |
| English | eng-000 | cct |
| Peace Corps 2007 Tamazight | tzm-009 | ccṭ |
| English | eng-000 | CCT-64 scale |
| English | eng-000 | CCTA |
| English | eng-000 | cctahydroestrone |
| English | eng-000 | C. C. Tan |
| English | eng-000 | cct curve |
| English | eng-000 | CCT duties |
| English | eng-000 | CCT duty |
| English | eng-000 | C/C++ Temporary Editor File |
| italiano | ita-000 | CCTeu |
| español | spa-000 | CCTeu |
| English | eng-000 | cc thermocouple |
| English | eng-000 | CC Title |
| English | eng-000 | ccTLD |
| français | fra-000 | ccTLD |
| TechTarget file types | art-336 | CCT-Macromedia-Director-Shockwave-cast-file |
| English | eng-000 | cctocyclic compound |
| English | eng-000 | cctohydroxylated acid |
| English | eng-000 | CCTS |
| English | eng-000 | CCTV |
| suomi | fin-000 | CCTV |
| français | fra-000 | CCTV |
| қазақ | kaz-000 | CCTV |
| Nederlands | nld-000 | CCTV |
| português | por-000 | CCTV |
| tiếng Việt | vie-000 | CCTV |
| Bahasa Malaysia | zsm-000 | CCTV |
| Deutsch | deu-000 | CCTV-1 |
| English | eng-000 | CCTV-1 |
| italiano | ita-000 | CCTV-1 |
| English | eng-000 | CCTV-10 |
| English | eng-000 | CCTV-11 |
| English | eng-000 | CCTV-12 |
| English | eng-000 | CCTV-2 |
| italiano | ita-000 | CCTV-2 |
| English | eng-000 | CCTV-3 |
| italiano | ita-000 | CCTV-3 |
| English | eng-000 | CCTV-4 |
| Nederlands | nld-000 | CCTV-4 |
| français | fra-000 | CCTV4 |
| Bahasa Malaysia | zsm-000 | CCTV4 |
| Deutsch | deu-000 | CCTV-5 |
| English | eng-000 | CCTV-5 |
| italiano | ita-000 | CCTV-5 |