| Burgdorf | Burgdorf | Switzerland, Burgdorf | 2003-02-06 | -- | 2003 | 1 | |
| Baia Mare | Baia Mare | Romania, Baia Mare | 1911-08-03 | -- | 1911–1929 | 2 | |
| Borås Stadsteater (Lilla Scenen) | Borås Stadsteater (Lilla Scenen) | Sweden, Borås | 1987-04-10 | -- | 1987 | 1 | |
| Blaker, Samfunnshuset | Samfunnshuset Blaker | Norway, Blaker | 1956-05-25 | -- | 1956–1963 | 5 | |
| Będzin | Będzin | Poland, Będzin | 1917-03-05 | -- | 1917 | 2 | |
| Bodø Kunstforening | Bodø Kunstforening | Norway, Bodø, Moloveien 10 | 1994-03-18 | -- | 1994 | 1 | |
| Budapest | Budapest | Hungary, Budapest | 1905-11-30 | 1908-12-28 | 1905–1967 | 10 | |
| Bühnen Halle | Bühnen Halle | Germany, Halle (Saale), Universitätsring 24 | 2021-10-30 | 2021-06-19 | 2021 | 1 | |
| Buxton Opera House | Buxton Opera House | England, Buxton, Derbyshire, Water St | 1993-08-10 | 1999-11-06 | 1993–2014 | 9 | |
| Borgestad kirke | Borgestad kirke | Norway, Skien, Håvundvegen 380 | 2018-02-02 | 2018-02-02 | 2018 | 1 | |
| Borolea | Borolea | Romania, Borolea | -- | -- | | | |
| Bjorgvin Hall | Bjorgvin Hall | United States, Chicago | 1906-11-22 | 1910-01-23 | 1906–1910 | 2 | |
| Brooklyn Academy of Music | Brooklyn Academy of Music | United States, Brooklyn, 30 Lafayette Avenue | 1910-03-22 | 2015-05-03 | 1910–2015 | 12 | |
| Belvárosi Színház | Belvárosi Színház (Downtown Theater) | Hungary, Budapest, Károly krt. 3 / a | -- | -- | | | |
| Bangkok International Fashion Academy | Bangkok International Fashion Academy | Thailand, Bangkok, 20th Floor Siamtower Rama 1 Road Pathumwan | 2005-05-27 | 2005-06-19 | 2005 | 2 | |
| Bürgerhaus Schwalbach (Großer Saal) | Bürgerhaus Schwalbach (Großer Saal) | Germany, Schwalbach, Marktplatz 1-2 | 2015-09-26 | -- | 2015 | 1 | |
| Brattle Hall | Brattle Hall | United States, Cambridge, 40 Brattle Street | 1931-12-11 | 1931-12-12 | 1931–1949 | 2 | |
| Baja | Baja | Hungary, Baja | 1890-11-19 | -- | 1890–1933 | 14 | |
| Bernburg | Bernburg | Germany, Bernburg | 2010-02-26 | -- | 2010 | 1 | |
| Bonn | Bonn | Germany, Bonn | -- | -- | | | |
| Bałtycki Teatr Dramatyczny im. Juliusza Słowackiego | Bałtycki Teatr Dramatyczny im. Juliusza Słowackiego | Poland, Koszalin, Plac Teatralny 1 | 1999-03-26 | -- | 1999 | 1 | |
| Breidablikk ungdomsskole | Breidablikk ungdomsskole | Norway, Sandefjord, Sandefjord | 2007-05-10 | -- | 2007 | 1 | |
| Bürgerhaus der Stadt Pullach | Bürgerhaus der Stadt Pullach | Germany, Pullach im Isartal, Heilmannstraße 2 | 1999-01-21 | 1999-01-21 | 1999–2003 | 2 | |
| Beijing | Beijing | China, Beijing | 2006-05- | -- | 2006 | 1 | |
| Blagoevgrad | Blagoevgrad | Bulgaria, Blagoevgrad | -- | -- | | | |
| Brockley Jack Theatre | Brockley Jack Theatre | England, Brockley, London, 410 Brockley Road | 2005-11-01 | 2014-05-03 | 2005–2014 | 2 | |
| Bonakas samfunnshus | Bonakas samfunnshus | Norway, Bonakas | 1970-09-10 | -- | 1970 | 1 | |
| Bråte ungdomsskole | Bråte ungdomsskole | Norway, Hemnes, Bygdetunveien 1 | 1997-12-04 | -- | 1997 | 1 | |
| Bonstelle Theatre | Bonstelle Theatre | United States, Detroit, 3424 Woodward Ave | 2011-10-20 | 2011-10-29 | 2011 | 1 | |
| Black Swamp Players theater | Black Swamp Players theater | United States | 2023-05-16 | 2023-05-17 | 2023 | 1 | |
| Bühne, Die | Die Bühne | Germany, Essen, Girardetstr. 2 | 2007-09-22 | -- | 2007 | 1 | |
| Broadway | Broadway | United States, Denver | 1903-05-12 | 1903-05-12 | 1903 | 1 | |
| Bamble kirke | Bamble kirke | Norway, Stathelle | 2016-10-31 | 2018-02-03 | 2016–2018 | 2 | |
| Ballhof Zwei | Ballhof Zwei | Germany, Hannover, Knochenhauerstraße 28 | 2008-02-15 | 2009-02-28 | 2008 | 1 | |
| Badisches Staatstheater | Badisches Staatstheater | Germany, Karlsruhe, Baumeisterstraße 11 | 1934-01-14 | 2006-02-26 | 1934–2018 | 15 | |
| Bungalow | Bungalow | United States, Portland | 1910-07-21 | 1910-07-21 | 1910 | 1 | |
| Bourg-en-Bresse, Théâtre de | Théâtre de Bourg-en-Bresse | France, Bourg-en-Bresse, 11 Place de la Grenette | 2001-04-19 | 2001-04-22 | 2001 | 1 | |
| Beijing Poly Theatre （北京保利剧院） | Beijing Poly Theatre | China, Beijing, No. 14 Dongzhimen South Road, Dongcheng district, Beijing | 2014-10-27 | 2014-10-30 | 2014 | 1 | |
| Basel | Basel | Switzerland, Basel | -- | -- | | | |
| Bârlad | Bârlad | Romania, Bârlad | 1926-09-22 | -- | 1926 | 1 | |
| Beausobre, Théâtre de | Théâtre de Beausobre | Switzerland, Morges, Avenue de Vertou 2 | 1993-11-02 | -- | 1993–2014 | 2 | |
| Bürgerhaus Taunus | Bürgerhaus Taunus | Germany, Taunusstein, Aarstraße 138 | 2006-07-13 | -- | 2006 | 1 | |
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