| Brooklyn Academy of Music | Brooklyn Academy of Music | United States of America, Brooklyn, 30 Lafayette Avenue | 1910-03-22 | 2015-05-03 | 1910–2015 | 12 | |
| Back Alley Productions at the Mars Theatre | Back Alley Productions at the Mars Theatre | United States of America, LaFayette, 117 N Chattanooga St, LaFayette | 2023-09-15 | 2023-09-24 | 2023 | 1 | |
| Balş | Balş | Romania, Balş | -- | -- | | | |
| Blauer Saal der Mustermesse | Blauer Saal der Mustermesse | Switzerland, Basel | 1928-03-20 | 1930-02-26 | 1928–1930 | 2 | |
| Bolshoi theatre | Большой театр (Bolshoi theatre) | Russia, Moscow, Theatre Square 1 | 2019-07-24 | 2019-10-03 | 2019–2022 | 3 | |
| Bad Neustadt | Bad Neustadt | Germany, Bad Neustadt | 2004-03-10 | -- | 2004 | 1 | |
| Borggården, Akershus Festning | Borggården, Akershus Festning | Norway, Oslo | 1978-07-04 | 1983-06-30 | 1978–1983 | 4 | |
| Baroniet Rosendal | Baroniet Rosendal | Norway, Rosendal, Baronivegen 60 | 2001-06-30 | -- | 2001 | 1 | |
| Biblioteca de Catalunya | Biblioteca de Catalunya | Spain, Barcelona, Carrer de l'Hospital, 56 | 2008-02-07 | 2008-03-09 | 2008 | 1 | |
| Bruce Davis Theater, Montgomery Hall Fine Arts Center | Bruce Davis Theater, Montgomery Hall Fine Arts Center | United States of America, St. Mary´s City, 47645 College Drive | 2006-12-06 | 2006-12-10 | 2006 | 1 | |
| Botoşani | Botoşani | Romania, Botoşani | 1900-- | -- | 1900–1908 | 5 | |
| Black River Playhouse | Black River Playhouse | United States of America, Chester, 54 Grove St | 2002-04-19 | 2002-05-04 | 2002 | 1 | |
| BBC Television | BBC Television | England, London | 1959-08-11 | -- | 1959–1965 | 4 | |
| Bygdahall | Bygdahall | Norway, Hol | 1960-10-25 | -- | 1960–1961 | 2 | |
| Berliner Theater | Berliner Theater | Germany, Berlin, Charlottenstraße 90/92 | 1892-04-28 | 1894-07-18 | 1892–1907 | 5 | |
| Burgas | Burgas | Bulgaria, Burgas | -- | -- | | | |
| Bühne, Die | Die Bühne | Germany, Essen, Girardetstr. 2 | 2007-09-22 | -- | 2007 | 1 | |
| Baran Theater | Baran Theater | Iran, Tehran, No 292/1, Enghelab St, Felestin St | 2017-09-03 | 2017-09-28 | 2017 | 1 | |
| Broad Street Theatre | Broad Street Theatre | United States of America, Philadelphia, Broad Street | 1904-02-12 | 1914-02-13 | 1904–1929 | 3 | |
| Bitterfeld | Bitterfeld | Germany, Bitterfeld | -- | -- | | | |
| Bay City | Bay City | United States of America, Bay City | 1903-11-27 | 1903-11-27 | 1903 | 1 | |
| Baker Grand | Baker Grand | United States of America, Natchez | 1904-12-05 | 1904-12-05 | 1904 | 1 | |
| Biella | Biella | Italy, Biella | 1905-02-09 | -- | 1905 | 1 | |
| Buddle Arts Centre | Buddle Arts Centre | England, Wallsend, Tyne and Wear, 258 Station Rd | 2005-03-09 | -- | 2005 | 1 | |
| Bø ungdomsskule | Bø ungdomsskule | Norway, Bø i Telemark | 2004-09-16 | 2004-09-21 | 2004–2006 | 2 | |
| Blake Theatre | Blake Theatre | United States of America, Webb City | 1909-01-13 | 1909-01-13 | 1909 | 1 | |
| Bradninch Guildhall | Bradninch Guildhall | England, Bradninch | 2007-12-07 | -- | 2007 | 1 | |
| Burapha University | Burapha University | Thailand, Chonburi, Chon Buri District | 2005-08- | -- | 2005 | 1 | |
| Bad Hersfelder Festspiele | Bad Hersfelder Festspiele | Germany, Bad Hersfeld, Am Markt 1 | 1971-07-15 | -- | 1971 | 1 | |
| Boerhoorn, De | De Boerhoorn | Netherlands, Zuidwolde, Oosterweg 14 | 2004-09-18 | -- | 2004 | 1 | |
| Basement Theatre | Basement Theatre | United States of America, New Jersey | 2009-05-01 | -- | 2009 | 1 | |
| Bolton Theater | Bolton Theater | United States of America, Gambier, 205 College-Park Street | 2013-01-31 | 2013-02-02 | 2013 | 1 | |
| Bondi Pavilion | Bondi Pavilion | Australia, Bondi Beach, Queen Elizabeth Drive | 2002-06-18 | 2018-06-23 | 2002–2018 | 2 | |
| Batnfjordsøra, Samfunnshuset | Samfunnshuset Batnfjordsøra | Norway, Batnfjordsøra, Batnfjordsøra | 2007-03-29 | -- | 2007 | 1 | |
| Budapesti Kamaraszínház Shure Stúdió | Budapesti Kamaraszínház Shure Stúdió | Hungary, Budapest, Asbóth utca 22 . | 2002-02-23 | 2007-01-31 | 2002–2006 | 2 | |
| Black Box Teater (Lille Sal) | Black Box Teater (Lille Sal) | Norway, Oslo, Marstrandgata 8 | 2006-11-23 | 2010-07-02 | 2006–2010 | 3 | |
| Basiliano, | Basiliano, | Italy, Basiliano, | -- | -- | | | |
| Badisches Staatstheater | Badisches Staatstheater | Germany, Karlsruhe, Baumeisterstraße 11 | 1934-01-14 | 2006-02-26 | 1934–2018 | 15 | |
| Bradley Symphony Center | Bradley Symphony Center | United States of America, Milwaukee, 212 West Wisconsin Avenue | 2022-03-25 | 2022-03-27 | 2022 | 1 | |
| Balestrand | Balestrand | Norway, Balestrand | 1970-02-02 | -- | 1970 | 1 | |
| Breaza | Breaza | Romania, Breaza | -- | -- | | | |
| Brașov | Brașov | Romania, Brașov | 1925-06-17 | 1927-06-02 | 1925–1938 | 6 | |
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