| Black Box Theatre, Nanjing Art Institute | Black Box Theatre, Nanjing Art Institute | China, Nanjing | 2005-09-28 | -- | 2005 | 1 | |
| Byteatern (Hamnscenen) | Byteatern (Hamnscenen) | Sweden, Kalmar, Barlastgatan 8 | 1990-03-23 | -- | 1990 | 1 | |
| Biblioteca Sarmiento Bariloche | Biblioteca Sarmiento Bariloche | Argentina, San Carlos de Bariloche, Centro Civico, R8400 San Carlos de Bariloche, Río Negro | 2022-06-18 | -- | 2022 | 1 | |
| Black Box, Akademia e Artëve | Black Box, Akademia e Artëve | Albania, Tirana, Sheshi Nënë Tereza, Nr. 2 | 2010-10-30 | -- | 2010 | 1 | |
| Bad Salzuflen, Kur- und Stadttheater | Kur- und Stadttheater Bad Salzuflen | Germany, Bad Salzuflen, Parkstraße 26 | 2018-04-27 | -- | 2018 | 1 | |
| Bagnone | Bagnone | Italy, Bagnone | 2016-03-22 | -- | 2016 | 1 | |
| Bollnäs | Bollnäs | Sweden, Bollnäs | 1936-11-01 | -- | 1936 | 1 | |
| Bateau Feu - Scène Nationale Dunkerque, Le | Le Bateau Feu - Scène Nationale Dunkerque | France, Dunkerque, Place du Général de Gaulle | 2010-12-15 | 2010-12-16 | 2010 | 1 | |
| Bad Neuenahr | Bad Neuenahr | Germany, Bad Neuenahr | 2006-05-18 | -- | 2006 | 1 | |
| Bramminge Teater | Bramminge Teater | Denmark, Bramminge | 1909-11-19 | -- | 1909 | 1 | |
| Barefoot Productions | Barefoot Productions | United States | 2018-10-05 | 2018-10-14 | 2018 | 1 | |
| Brooks Atkinson Theatre | Brooks Atkinson Theatre | United States, New York, West 47th Street | 1982-08-23 | 1982-10-02 | 1982 | 1 | |
| Black Box Theatre | Black Box Theatre | United States, Marshall, 1 Tiger Dr | 2018-04-26 | 2018-04-29 | 2018 | 1 | |
| Basement Theatre | Basement Theatre | United States, New Jersey | 2009-05-01 | -- | 2009 | 1 | |
| Bedford Theatre | Bedford Theatre | England, Bedford, Bedford School, De Pary's Avenue | 2014-09-30 | 2014-09-20 | 2014 | 1 | |
| Bol'soj Teatr | Bol'soj Teatr | Russia, St Petersburg | 1884-02-08 | -- | 1884 | 1 | |
| Beethovensaal | Beethovensaal | Germany, Berlin, Köthener Straße 32 | 1912-02-18 | -- | 1912 | 1 | |
| Bertha Martin Theatre, University of Northern Iowa | Bertha Martin Theatre, University of Northern Iowa | United States, Cedar Falls | 2004-04-15 | 2004-04-25 | 2004 | 1 | |
| Bionmoni Theatre Utsav o Loko Utsav | Bionmoni Theatre Utsav o Loko Utsav | Bangladesh, Khulna | 2000-11-18 | 2000-11-23 | 2000 | 1 | |
| Bartell Theatre | Bartell Theatre | United States, Madison, 113 E Mifflin St | 2012-09-15 | 2012-10-06 | 2012 | 1 | |
| Berättarladan by Rottneros Park | Berättarladan by Rottneros Park | Sweden, Sunne | 2006-06-24 | 2006-09-03 | 2006 | 1 | |
| Bijou Theatre | Bijou Theatre | England, Westbourne Grove, London, 21 Archer Street | 1907-09-17 | -- | 1907 | 1 | |
| Bolton Theater | Bolton Theater | United States, Gambier, 205 College-Park Street | 2013-01-31 | 2013-02-02 | 2013 | 1 | |
| Bygdelagssamskipnaden Konferansesenter | Bygdelagssamskipnaden Konferansesenter | Norway, Oslo, Nordahl Bruns gate 22 | 2006-09-16 | -- | 2006 | 1 | |
| Balestrand | Balestrand | Norway, Balestrand | 1970-02-02 | -- | 1970 | 1 | |
| Behnke Center for Contemporary Performance | The Behnke Center for Contemporary Performance | United States, Seattle, 100 W Roy St | 2007-12-13 | 2007-12-17 | 2007 | 1 | |
| Birkeneshallen | Birkeneshallen | Norway, Birkeland | 1997-09-29 | -- | 1997 | 1 | |
| Békés Megyei Jókai Színház, Ibsen Stúdiószínház | Békés Megyei Jókai Színház, Ibsen Stúdiószínház | Hungary, Békéscsaba, Andrássy út 3. | 2010-10-01 | -- | 2010 | 1 | |
| Bühnensaal im Kurhaus | Bühnensaal im Kurhaus | Germany, Badenweiler | 1980-03-18 | -- | 1980 | 1 | |
| Björneborgs Teater | Björneborgs Teater | Finland, Björneborg (Pori) | 1880-04-30 | 1880-05-02 | 1880 | 1 | |
| Balaka Secondary School | Balaka Secondary School | Malawi, Balaka | 2006-05-05 | -- | 2006 | 1 | |
| Bălți | Bălți | Moldova, Bălți | 1940-05-01 | 1940-06-01 | 1940 | 1 | |
| Brandts Klaedefabrik | Brandts Klædefabrik (Brandts Klaedefabrik) | Denmark, 5000 Odense, Brandts Passage 8,2, | 2013-08-29 | -- | 2013 | 1 | |
| Bovard Auditorium, University of Southern California | Bovard Auditorium, University of Southern California | United States, Los Angeles | 1966-11-03 | 1966-11-12 | 1966 | 1 | |
| Belvidere Theatre | Belvidere Theatre | United States, Belvidere | 1907-12-25 | 1907-12-25 | 1907 | 1 | |
| Batnfjordsøra, Samfunnshuset | Samfunnshuset Batnfjordsøra | Norway, Batnfjordsøra, Batnfjordsøra | 2007-03-29 | -- | 2007 | 1 | |
| Bartók Kamaraszínház és Művészetek Háza | Bartók Kamaraszínház és Művészetek Háza | Hungary, Dunaújváros, Bartók Béla tér 1 | 1993-10-09 | -- | 1993 | 1 | |
| Bystranda | Bystranda | Norway, Kristiansand, Østre Strandgate 74 | 2006-03-20 | -- | 2006 | 1 | |
| Bjøråsen ungdomsskole | Bjøråsen ungdomsskole | Norway, Oslo, Sverre Iversens vei 37 | 2006-10-27 | -- | 2006 | 1 | |
| Benevento | Benevento | Italy, Benevento | 2002-09-09 | -- | 2002 | 1 | |
| Beechwood Theatre | Beechwood Theatre | United States, Scarborough | 1926-12-09 | 1926-12-11 | 1926 | 1 | |
| Barn Theatre, The | The Barn Theatre | England, Brighton, 24 Southwick St, Southwick | 2021-09-15 | 2021-09-18 | 2021 | 1 | |
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