| Bowersock Opera House | Bowersock Opera House | United States of America, Lawrence | 1908-01-30 | 1908-03-26 | 1908 | 3 | |
| Bolshoi theatre | Большой театр (Bolshoi theatre) | Russia, Moscow, Theatre Square 1 | 2019-07-24 | 2019-10-03 | 2019–2022 | 3 | |
| Baltimore | Baltimore | United States of America, Baltimore | 1893-03-04 | 1893-03-04 | 1893–2020 | 3 | |
| Broadway Theatre | Broadway Theatre | United States of America, Anaconda | 1903-04-02 | 1909-01-19 | 1903–1909 | 3 | |
| Bühnen in Essen, Die | Die Bühnen in Essen | Germany, Essen | 1957-02-21 | -- | 1957–1977 | 3 | |
| Birkenlund skole | Birkenlund skole | Norway, Arendal, Gamle Songevei 65 | 1969-01-29 | -- | 1969–1973 | 3 | |
| Baghdad - University of Fine Arts اکادیمیة الفنون الجمیلة | Baghdad - University of Fine Arts (Akadimiat Alfnon aljamilat) | Iraq, Baghdad, Damascus St | 1956-- | 2005-- | 1956–2005 | 4 | |
| Berkeley Repertory Theatre | Berkeley Repertory Theatre | United States of America, Berkeley, Addison St | 1971-02-01 | 1993-04-30 | 1971–1993 | 4 | |
| Berliner Theatertreffen | Berliner Theatertreffen | Germany, Berlin, Schaperstr. 24 | 1984-05-16 | 2003-05-14 | 1984–2003 | 4 | |
| Bonlieu Scène Nationale Annecy | Bonlieu Scène Nationale Annecy | France, Annecy, 1 Rue Jean Jaurès | 2005-02-09 | 2014-12-10 | 2005–2014 | 4 | |
| Berehove | Berehove | Ukraine, Berehove | 1890-08-25 | -- | 1890–1925 | 4 | |
| Bałtycki Teatr Dramatyczny im. Juliusza Słowackiego | Bałtycki Teatr Dramatyczny im. Juliusza Słowackiego | Poland, Koszalin, Plac Teatralny 1 | 1965-04-30 | -- | 1965–1999 | 4 | |
| Brandenburger Theater | Brandenburger Theater | Germany, Brandenburg a. d. Havel, Grabenstraße 14 | 1996-02-10 | 2023-12-03 | 1996–2023 | 4 | |
| Bühnen der Hansestadt Lübeck (Kammerspiele) | Bühnen der Hansestadt Lübeck (Kammerspiele) | Germany, Lübeck, Beckergrube 10 | 1964-02-02 | -- | 1964–1997 | 4 | |
| Bankettsalen i Hotell Klubben | Bankettsalen i Hotell Klubben | Norway, Tønsberg, Nedre Langgate 49 | 1984-11-15 | 1993-02-08 | 1984–1993 | 4 | |
| Bühnen der Landeshauptstadt Kiel | Bühnen der Landeshauptstadt Kiel | Germany, Kiel, Fleethörn 9 | 1950-09-14 | -- | 1950–1981 | 4 | |
| Badische Landesbühne | Badische Landesbühne | Germany, Bruchsal, Am Alten Schloß 24 | 1963-09-30 | 2000-04-03 | 1963–2000 | 4 | |
| Balassagyarmat | Balassagyarmat | Hungary, Balassagyarmat | 1891-06-17 | -- | 1891–1925 | 4 | |
| Blancheteatern | Blancheteatern | Sweden, Stockholm, West Garden Street | 1917-03-27 | -- | 1917–1954 | 4 | |
| Brunton Theatre | Brunton Theatre | Scotland, Musselburgh, Ladywell Way | 2004-05-27 | 2011-06-25 | 2004–2014 | 4 | |
| BBC 2 | BBC 2 | England, London | 1982-07-19 | -- | 1982–1992 | 4 | |
| Biorama | Biorama | Norway, Holmestrand, Holmestrand | 1984-11-18 | -- | 1984–2023 | 4 | |
| Borggården, Akershus Festning | Borggården, Akershus Festning | Norway, Oslo | 1978-07-04 | 1983-06-30 | 1978–1983 | 4 | |
| Berlin | Berlin | Germany, Berlin | 1950-12-08 | 1950-12-10 | 1950–2015 | 4 | |
| Bristol Old Vic | Bristol Old Vic | England, Bristol, King Street | 1948-05-04 | 2007-02-17 | 1948–2007 | 4 | |
| Bouwerie Lane Theater | Bouwerie Lane Theater | United States of America, New York, 330 Bowery | 1991-03-08 | 2004-05-20 | 1991–2004 | 4 | |
| Belasco Theatre | Belasco Theatre | United States of America, New York, 111 West 44th Street | 1926-12-27 | 1997-08-31 | 1926–1997 | 4 | |
| Borupgårdteatret | Borupgårdteatret | Denmark, Helsingør, Havnepladsen 1 | 2002-03-22 | 2009-12-03 | 2002–2009 | 4 | |
| Bühnen der Stadt Gera | Bühnen der Stadt Gera | Germany, Gera, Theaterplatz 1 | 1953-10-18 | 2009-05-25 | 1953–2009 | 4 | |
| BBC Television | BBC Television | England, London | 1959-08-11 | -- | 1959–1965 | 4 | |
| Berkeley Lyceum Theatre | Berkeley Lyceum Theatre | United States of America, New York, 19 W.44th Street | 1894-01-05 | 1906-02-03 | 1894–1906 | 4 | |
| BBC Radio 3 | BBC Radio 3 | England, London, BBC Broadcasting House, London W1A 1AA | 1978-04-02 | 2023-07-09 | 1978–2023 | 4 | |
| Bernarts' Theater | Bernarts' Theater | Germany, Aachen | 1900-04-19 | 1901-03-20 | 1900–1901 | 5 | |
| Buenos Aires | Buenos Aires | Argentina, Buenos Aires | 1907-08-21 | -- | 1907–1970 | 5 | |
| Boston University Theatre | Boston University Theatre | United States of America, Boston, 264 Huntington Avenue, | 1993-10-15 | 2017-02-05 | 1993–2017 | 5 | |
| Bjørnsonhuset | Bjørnsonhuset | Norway, Molde, Gideonvegen 2 | 2006-01-27 | 2020-09-21 | 2006–2022 | 5 | |
| Belasco Theatre | Belasco Theatre | United States of America, Washington D.C., 17 Madison Place | 1905-12-20 | 1908-03-28 | 1905–1908 | 5 | |
| Botoşani | Botoşani | Romania, Botoşani | 1900-- | -- | 1900–1908 | 5 | |
| Berliner Theater | Berliner Theater | Germany, Berlin, Charlottenstraße 90/92 | 1892-04-28 | 1894-07-18 | 1892–1907 | 5 | |
| Budai Színkör | Budai Színkör | Hungary, Budapest, Alagút utca | 1917-10-13 | 1923-09-21 | 1917–1924 | 5 | |
| Buen Kulturhus | Buen Kulturhus | Norway, Mandal, Havnegata 2 | 2012-09-29 | 2020-09-06 | 2012–2022 | 5 | |
| Burbank Theatre | Burbank Theatre | United States of America, Los Angeles, 548 S. Main St. | 1904-08-18 | 1906-12-06 | 1904–1906 | 5 | |
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