| 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 | |
| Barbizon-Plaza Theatre | Barbizon-Plaza Theatre | United States of America, New York, 106 Central Park South | 1948-02-27 | 1948-03-02 | 1948 | 1 | |
| Bürgerhaus Neuer Markt | Bürgerhaus Neuer Markt | Germany, Bühl, Europaplatz | 2024-02-22 | -- | 2024 | 1 | |
| Bürgerhaus Biedenkopf | Bürgerhaus Biedenkopf | Germany, Biedenkopf, Untere Haide 22 | 2005-11-13 | -- | 2005 | 1 | |
| Banlam Grand Theater | Banlam Grand Theater | China, Xia Men, No. 87 Zhanhong Road, Siming District, Xiamen | 2018-01-20 | 2018-01-21 | 2018 | 1 | |
| Brekke | Brekke skule | Norway, Brekke, Yndesdalsvegen 2719 | -- | -- | | | |
| Bogen | Bogen | Norway, Evenes | 1970-09-28 | -- | 1970 | 1 | |
| Birkeneshallen | Birkeneshallen | Norway, Birkeland | 1997-09-29 | -- | 1997 | 1 | |
| Babcock Theatre | Babcock Theatre | United States of America, Billings, 2nd Avenue North & Broadway | 1991-04-18 | -- | 1991 | 1 | |
| Balassagyarmat | Balassagyarmat | Hungary, Balassagyarmat | 1891-06-17 | -- | 1891–1925 | 4 | |
| Bogense Teater | Bogense Teater | Denmark, Bogense | 1909-11-09 | -- | 1909 | 2 | |
| Beauvais | Beauvais | France, Beauvais | -- | -- | | | |
| Bungakuza Studio | Bungakuza Studio | Japan, Tokyo | 1967-10-14 | 1967-12-04 | 1967 | 2 | |
| Burträsk | Burträsk | Sweden, Burträsk | 1989-09-20 | 1993-11-30 | 1989–1993 | 2 | |
| Bas Bleu Theatre Mainstage | Bas Bleu Theatre Mainstage | United States of America, Fort Collins, 401 Pine St | 2013-04-04 | 2013-05-05 | 2013 | 1 | |
| BadnerHalle | BadnerHalle | Germany, Rastatt, Kapellenstraße 20-22 | 2008-10-05 | -- | 2008 | 1 | |
| Bryanston Arts Centre | Bryanston Arts Centre | England, Blandford Forum, Dorset | 1999-04-30 | -- | 1999 | 1 | |
| Bertolt-Brecht-Gesamtschule | Bertolt-Brecht-Gesamtschule | Germany, Bonn, Schlesienstraße 21-23 | 2006-05-22 | 2006-05-23 | 2006 | 1 | |
| Bugården ungdomsskole | Bugården ungdomsskole | Norway, Sandefjord, Sandefjord | 2006-04-05 | -- | 2006–2007 | 2 | |
| Brunton Theatre | Brunton Theatre | Scotland, Musselburgh, Ladywell Way | 2004-05-27 | 2011-06-25 | 2004–2014 | 4 | |
| Black Box Theatre, St. Thomas University | Black Box Theatre, St. Thomas University | Canada, Fredericton, Thomas University St | 2011-09-14 | 2011-09-18 | 2011 | 1 | |
| Bøndernes Hus | Bøndernes Hus | Norway, Brandbu | 1956-05-28 | -- | 1956 | 1 | |
| 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 | |
| Backdoor Theatre | Backdoor Theatre | United States of America, Wichita Falls, 501 Indiana Ave | 2010-08-13 | 2010-09-18 | 2010 | 1 | |
| Bruhagen ungdomsskole | Bruhagen ungdomsskole | Norway, Bruhagen | 1990-04-01 | -- | 1990 | 1 | |
| Bad Orb, Konzerthalle | Konzerthalle Bad Orb | Germany, Bad Orb, Horststraße | 2017-11-07 | -- | 2017 | 1 | |
| Bramstrup Performing Arts | Bramstrup Performing Arts | Denmark, Årslev, Bramstrup 1 | 2006-08-18 | 2006-08-19 | 2006 | 1 | |
| Buer skole | Buer skole | Norway, Skien, Skien | 2006-10-02 | -- | 2006 | 1 | |
| Benevento | Benevento | Italy, Benevento | 2002-09-09 | -- | 2002 | 1 | |
| BBC 1 (England/UK) | BBC 1 (England/UK) | England | 1972-10-20 | -- | 1972–1974 | 2 | |
| Balcão Cristal | Balcão Cristal | Portugal, 9060-291 Funchal, Rua de Santa Maria 206 | 2020-11-25 | 2020-11-27 | 2020 | 1 | |
| Blanchard Opera House | Blanchard Opera House | United States of America, Montpelier | 1905-02-10 | 1905-02-10 | 1905 | 1 | |
| Bonner Stadttheater | Bonner Stadttheater | Germany, Bonn | 1897-03-12 | 1904-02-26 | 1897–1909 | 21 | |
| Bremnes | Bremnes | Norway | 1971-03-06 | -- | 1971 | 1 | |
| Berlevåg | Berlevåg | Norway, Berlevåg | 1970-09-11 | -- | 1970–2001 | 2 | |
| Bochum | Bochum | Germany, Bochum | -- | -- | | | |
| Budai Színkör | Budai Színkör | Hungary, Budapest, Alagút utca | 1917-10-13 | 1923-09-21 | 1917–1924 | 5 | |
| Bristol Valley Playhouse, The | The Bristol Valley Playhouse | United States of America, Naples, 151 S Main St | 1966-07-21 | 1967-08-06 | 1966–1967 | 2 | |
| Bytča | Bytča | Slovak Republic, Bytča | 1913-01-29 | -- | 1913 | 1 | |
| Brisbane Arts Theatre | Brisbane Arts Theatre | Australia, Brisbane, 210 Petrie Terrace | 1990-10-28 | 1993-09-11 | 1990–1993 | 2 | |
| Biblioteca de Catalunya | Biblioteca de Catalunya | Spain, Barcelona, Carrer de l'Hospital, 56 | 2008-02-07 | 2008-03-09 | 2008 | 1 | |
| Brunflo | Brunflo | Sweden, Brunflo | 1989-09-28 | 1989-09-28 | 1989 | 1 | |
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