| Name | Country/region | URL |
| Administration de la navigation aérienne (ANA) | Luxembourg | www.ana.public.lu/en/ |
| Department of Civil Aviation (ATS) | Cyprus | www.mcw.gov.cy/mcw/dca/dca.nsf/DMLairtraffic_en/DMLairtraffic_en?OpenDocument |
| National Civil Aviation Center (NCAC) | Mongolia | www.ncac.mcaa.gov.mn |
| Aeronautical Radio of Thailand (AEROTHAI) | Thailand | www.aerothai.co.th |
| Air Navigation Services Aruba (ANSA) | Aruba | www.ansa.aw |
| Air Navigation Services Finland (ANS Finland) | Finland | www.ansfinland.fi |
| Air Navigation Services of the Czech Republic (ANS CR) | Czech Republic | www.ans.cz |
| Agence pour la Securité de la Navigation Aerienne en Afrique et Madagascar (ASECNA) | Madagascar | www.asecna.aero |
| Air Traffic & Navigation Services (ATNS) | South Africa | www.atns.com / www.atns.co.za |
| Airports Authority of India (AAI) | India | www.aai.aero |
| Airservices Australia | Australia | www.airservicesaustralia.com |
| Airways New Zealand | New Zealand | www.airways.co.nz |
| Saudi Air Navigation Service (SANS) | Saudi Arabia | www.sans.com.sa |
| Armenian Air Traffic Services (ARMATS) | Armenia | www.armats.com |
| Austro Control | Austria | www.austrocontrol.at |
| Avinor | Norway | www.avinor.no |
| Azerbaijan Air Navigation Services (AZANS) | Azerbaijan | www.azans.az |
| Belgocontrol (trade name skeyes) | Belgium | skeyes.be |
| Bosnia and Herzegovina Air Navigation Services Agency (BHANSA) | Bosnia and Herzegovina | www.bhansa.gov.ba |
| Bulgarian Air Traffic Services Authority (BULATSA) | Bulgaria | www.bulatsa.com |
| Civil Aviation Authority of Mongolia (CAA Mongolia) | Mongolia | www.mcaa.gov.mn |
| Civil Aviation Authority of Pakistan (CAA Pakistan)[2] | Pakistan | www.caapakistan.com.pk |
| Civil Aviation Authority of Uganda (CAA Uganda) | Uganda | www.caa.co.ug |
| Air Traffic Management Bureau | China | www.atmb.net.cn |
| Civil Aviation Department (Hong Kong) | Hong Kong | www.cad.gov.hk |
| Vietnam Air Traffic Management Corporation (VATM) | Vietnam | https://vatm.vn |
| Corporación Centroamericana de Servicios de Navegación Aérea (COCESNA) | Central America | www.cocesna.org |
| Corporación Peruana de Aeropuertos y Aviación Comercial (CORPAC) | Peru | www.corpac.gob.pe |
| Civil Aviation Authority of the Philippines (CAAP) | Philippines | caap.gov.ph/air-navigation-service/ |
| Croatia Control - Croatian Air Navigation Services | Croatia | www.crocontrol.hr |
| Departamento de Controle do Espaço Aéreo (DECEA) | Brazil | www.decea.gov.br |
| Deutsche Flugsicherung (DFS) | Germany | www.dfs.de |
| Devlet Hava Meydanları İşletmesi (DHMI, State Airports Authority) | Turkey | www.dhmi.gov.tr |
| Directorate of Air Navigation Services (DANS) | Kenya | www.kcaa.or.ke |
| Direction des Services de la navigation aérienne (DSNA) | France | https://www.ecologie.gouv.fr/politiques-publiques/navigation-aerienne-environnement www.developpement-durable.gouv.fr] |
| Dutch Caribbean Air Navigation Service Provider (DC-ANSP) | Curaçao | www.dc-ansp.org |
| Empresa Argentina de Navegación Aérea (EANA) | Argentina | www.eana.com.ar |
| ENAIRE | Spain | www.enaire.es |
| ENAV S.p.A. (Italian air navigation service provider) | Italy | www.enav.it |
| Estonian Air Navigation Services (EANS) | Estonia | www.eans.ee |
| Etablissement National de la Navigation Aérienne (ENNA) | Algeria | www.enna.dz |
| EUROCONTROL Maastricht UAC | Belgium, Netherlands, Luxembourg, north-west Germany | MUAC |
| Federal Air Transport Agency (FATA) | Russia | www.favt.ru |
| State Air Traffic Management Corporation (State ATM Corporation) | Russia | www.gkovd.ru/en/ |
| Federal Aviation Administration (FAA) | United States | www.faa.gov |
| NATS Holdings (NATS) | United Kingdom | www.nats.aero |
| HungaroControl | Hungary | www.hungarocontrol.hu |
| Instituto Nacional de Aeronáutica Civil (INAC) | Venezuela | www.inac.gob.ve |
| Irish Aviation Authority (IAA) | Ireland | www.iaa.ie |
| Civil Aviation Authority of Singapore (CAAS) | Singapore | www.caas.gov.sg |
| ISAVIA | Iceland | www.isavia.is Archived 2017-02-22 at the Wayback Machine |
| Japan Civil Aviation Bureau | Japan | www.mlit.go.jp/koku |
| Jersey - CICZ | Jersey | www.jersey-airport.com |
| Civil Aviation Authority Malaysia (CAAM) | Malaysia | www.caam.gov.my |
| Kazaeronavigatsia | Kazakhstan | www.ans.kz |
| Latvijas Gaisa Satiksme (LGS) | Latvia | www.lgs.lv |
| Letové prevádzkové služby (LPS) | Slovakia | www.lps.sk |
| Luchtverkeersleiding Nederland (LVNL) | Netherlands | www.lvnl.nl Archived 2013-01-03 at the Wayback Machine |
| Malta Air Traffic Services (MATS) | Malta | www.maltats.com |
| Macedonian Air Navigations Services Provider (M-NAV) | Macedonia | www.mnavigation.mk |
| Moldovian Air Traffic Services Authority (MoldATSA) | Moldova | www.moldatsa.md |
| Moroccan Airports Authority (ONDA) | Morocco | www.onda.ma |
| National Air Navigation Services Company (NANSC) | Egypt | www.nansceg.net |
| National Air Traffic Services (NATS) | Global (UK-based) | www.nats.aero |
| Nav Canada | Canada | www.navcanada.ca |
| NAV Portugal (Navegação Aérea de Portugal) | Portugal | www.nav.pt |
| Naviair | Denmark | www.naviair.dk |
| Nigerian Airspace Management Agency (NAMA) | Nigeria | www.nama.gov.ng |
| Oro Navigacija | Lithuania | www.ans.lt |
| Tunisian Civil Aviation and Airport Authority (OACA) | Tunisia | www.oaca.nat.tn |
| Polish Air Navigation Services Agency (PANSA) | Poland | www.pansa.pl |
| Romanian Air Traffic Services Administration (ROMATSA) | Romania | www.romatsa.ro |
| Sakaeronavigatsia | Georgia | www.airnav.ge |
| Servicios a la Navegación en el Espacio Aéreo Mexicano (SENEAM) | Mexico | www.seneam.gob.mx |
| Serbia and Montenegro Air Traffic Services Agency (SMATSA) | Serbia and Montenegro | www.smatsa.rs |
| skyguide | Switzerland | www.skyguide.ch |
| Slovenia Control | Slovenia | www.sloveniacontrol.si |
| LFV | Sweden | www.lfv.se |
| The Tower Company | Germany | www.the-tower-company.de |
| Trinidad and Tobago Civil Aviation Authority (TTCAA) | Trinidad and Tobago | www.caa.gov.tt |
| Ukrainian State Air Traffic Service Enterprise Украерорух (UkSATSE) | Ukraine | uksatse.ua |
| Air Navigation and Weather Services (ANWS) | Taiwan | www.anws.gov.tw/homeweb1.php |
| Direccion General de Aviacion Civil (DGAC) | Ecuador | www.dgac.gob.ec |
| Belarusian State-Owned Enterprise (BELAERONAVIGATSIA) | Belarus | www.ban.by |
| HungaroControl | Kosovo | www.hungarocontrol.hu |
| Instituto Dominicano de Aviación Civil (IDAC) | Dominican Republic | www.idac.gob.do |
| Perum Lembaga Penyelenggara Pelayanan Navigasi Penerbangan Indonesia (Airnav Indonesia) | Indonesia | www.airnavindonesia.co.id |
| UAE General Civil Aviation Authority (GCAA) | United Arab Emirates | www.gcaa.gov.ae |
| Air Navigation Services of Albania (ALBCONTROL) | Albania | www.albcontrol.al |
| Dirección General de Aeronáutica Civil Chile (DGAC Chile) | Chile | www.dgac.gob.cl |
| Rwanda Civil Aviation Authority | Rwanda | https://www.caa.gov.rw/ |