| Arena Stage | Arena Stage | United States of America, Washington D.C., 1101 6th Street Southwest | 1990-03-02 | 1995-03-19 | 1990–1995 | 2 | |
| Ace of Clubs | Ace of Clubs | United States of America, New York, 9 Great Jones St | 2005-08-22 | 2005-08-27 | 2005 | 1 | |
| Athens | Athens | Greece, Athens | 1970-02-19 | 1981-05-10 | 1970–2013 | 3 | |
| Argentat - Le Turenne cinema garden | Argentat - Le Turenne cinema garden | France | 2023-07-28 | -- | 2023 | 1 | |
| Auditorio Ciudad de León | Auditorio Ciudad de León | Spain, León, Avenida de los Reyes Leoneses, 4 | 2010-05-19 | -- | 2010 | 1 | |
| Ankara State Theatre | Ankara Devlet Tiyatrosu (Ankara State Theatre) | Turkey, Kavaklidere, Ankara, Atatürk Bulvarı, No: 227 | 1977-- | 2015-- | 1977–2014 | 2 | |
| Amfissa | Amfissa | Greece, Amfissa | 1981-11-13 | -- | 1981 | 1 | |
| Albert-Theater Dresden | Albert-Theater Dresden | Germany, Dresden, Albertplatz | 1928-04-06 | -- | 1928 | 1 | |
| Alliance Theatre | Alliance Theatre | United States of America, Atlanta, 1280 Peachtree St NE | 1992-03-27 | 1992-05-17 | 1992 | 1 | |
| Ås | Ås | Norway, Ås | 1971-09-07 | -- | 1971 | 1 | |
| Auditorio Belarmino García | Auditorio Belarmino García | Spain, Pola de Siero, Calle Alcalde Parrondo, 1 | 2014-07-11 | -- | 2014 | 1 | |
| Aure Ungdomsskole | Aure Ungdomsskole | Norway, Aure | 1990-04-03 | -- | 1990 | 1 | |
| Aithousa Neiraia | Aithousa Neiraia | Greece, Naousa, Paros | 2011-11-11 | 2011-11-12 | 2011 | 1 | |
| Arts Centre Theatre | Arts Centre Theatre | Canada, Calgary | 1968-02-28 | -- | 1968 | 1 | |
| Åmot Kulturhus | Åmot Kulturhus | Norway, Rena, Torget 1 | 2006-11-25 | 2015-10-02 | 2006–2015 | 4 | |
| Albert Hall | Albert Hall | Australia, Adelaide, 87-95 Pirie Street | 1891-08-24 | -- | 1891 | 2 | |
| Australia | Australia | Australia | 1958-11-05 | -- | 1958–2015 | 5 | |
| Actor's Outlet Theatre | Actor's Outlet Theatre | United States of America, New York, 120 West 28th Street | 1984-01-19 | 1989-06-09 | 1984–1989 | 2 | |
| Akershus Fæstnings Gymnastiklokale | Akershus Fæstnings Gymnastiklokale | Norway, Oslo | 1878-10-13 | -- | 1878 | 1 | |
| Auditorio Municipal de Caudete | Auditorio Municipal de Caudete | Spain, Caudete, Las Eras, 33 | 2005-11-06 | 2005-11-06 | 2005 | 1 | |
| Andenes idrettshall | Andenes idrettshall | Norway, Andøya, Andøya | 1983-11-01 | -- | 1983–2012 | 2 | |
| Asti | Asti | Italy, Asti | 1908-11-01 | 1934-05-04 | 1908–1934 | 2 | |
| Arena Theatre, Moravian College | Arena Theatre, Moravian College | United States of America, Bethlehem, 1200 Main St | 2005-10-20 | 2020-02-14 | 2005–2020 | 2 | |
| Alumni Hall | Alumni Hall | United States of America, Bloomington | 1932-12-06 | 1933-11-23 | 1932–1933 | 2 | |
| Ashikaga shimin puraza | Ashikaga shimin puraza (Ashikaga Civic Plaza) | Japan, Ashikaga, 264 Asakuracho, Ashikaga, Tochigi 326-0823, Japan | 2006-06-08 | -- | 2006 | 1 | |
| Auditorio Aurelio Guirao | Auditorio Aurelio Guirao | Spain, Cieza, Murcia, Calle de Fernando III 'El Santo' | 2010-04-30 | -- | 2010 | 1 | |
| Avenue Theatre | Avenue Theatre | United States of America, Detroit | 1903-12-30 | 1903-12-30 | 1903 | 1 | |
| Askvoll idrettshall | Askvoll idrettshall | Norway, Askvoll | 2016-04-07 | -- | 2016 | 1 | |
| Angles Centre | Angles Centre | England, Wisbech, Alexandra Road | 1993-06-18 | -- | 1993 | 1 | |
| Arbeideren | Arbeideren | Norway, Kabelvåg, Nordland | 1994-03-19 | -- | 1994 | 1 | |
| Academy of Music | Academy of Music | United States of America, Harrisonburg | 1903-12-31 | 1903-12-31 | 1903 | 1 | |
| AINSI | AINSI | Netherlands, Maastricht, Lage Kanaaldijk 112-113 | 2009-11-10 | -- | 2009 | 1 | |
| Arad | Arad | Romania, Arad | 1889-12-14 | 1936-09-06 | 1889–1945 | 12 | |
| Ål idrettshall | Ål idrettshall | Norway, Ål | 1997-10-14 | 1997-10-15 | 1997 | 1 | |
| Auditorium | Auditorium | United States of America, Spokane | 1910-08-07 | 1910-08-07 | 1910 | 1 | |
| Angell Blackfriars Theatre, Smith Center for the Arts | Angell Blackfriars Theatre, Smith Center for the Arts | United States of America, Geneva, 82 Seneca Street | 2010-10-29 | 2010-11-07 | 2010 | 1 | |
| Acte 2 Théâtre | Acte 2 Théâtre | France, Lyon, 32bis Quai Arloing | 2015-12-10 | 2015-12-13 | 2015 | 1 | |
| American Conservatory Theatre, The | The American Conservatory Theatre | United States of America, San Francisco, 405 Geary Street | 1971-02-17 | 1977-12-12 | 1971–1983 | 5 | |
| Arbeiderforeningen | Arbeiderforeningen | Norway, Kristiansand, Dronningens gate 34 | 1957-08-01 | -- | 1957 | 1 | |
| Algonquin Arts Theatre | Algonquin Arts Theatre | United States of America, Manasquan, 173 Main St | 2002-03-07 | 2002-03-24 | 2002 | 1 | |
| Actors Playhouse (The Opposites Company) | Actors Playhouse (The Opposites Company) | United States of America, New York, 100A, 7th Av. S | 1959-02-04 | -- | 1959–1970 | 3 | |
| Arts Club of Washington | Arts Club of Washington | United States of America, Washington D.C., 2017 I Street Northwest | 2010-09-21 | -- | 2010 | 1 | |
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