| Bradley Hall Theatre | Bradley Hall Theatre | United States, Newark, Rutgers University, Newark Campus | 2002-04-18 | 2002-04-28 | 2002 | 1 | |
| Breaza | Breaza | Romania, Breaza | -- | -- | | | |
| Blumenegghalle Ludesch | Blumenegghalle Ludesch | Austria, Ludesch, Raiffeisenstraße 56 6713 Ludesch | 1987-03-08 | -- | 1987 | 1 | |
| Bastøy fengsel | Bastøy fengsel | Norway, Bastøy, Bastøy | 2012-12-05 | -- | 2012 | 2 | |
| Biorama | Biorama | Norway, Holmestrand, Holmestrand | 1984-11-18 | -- | 1984–1993 | 3 | |
| Bø i Telemark | Bø i Telemark | Norway, Bø i Telemark | 1966-09-09 | -- | 1966–2005 | 9 | |
| Beacon Arts Centre | Beacon Arts Centre | Scotland, Greenock, Custom House Quay | 2021-10-09 | -- | 2021 | 1 | |
| Bergtun | Bergtun | Norway, Eidsvåg | 1961-01-31 | -- | 1961–1990 | 2 | |
| Barrette Center for the Arts, The | The Barrette Center for the Arts | United States, White River Junction, 74 Gates St | 2017-09-20 | 2017-10-29 | 2017 | 1 | |
| Balş | Balş | Romania, Balş | -- | -- | | | |
| Bursa | Bursa | Turkey, Bursa | 1998-- | 1999-- | 1998 | 1 | |
| Beogradsko dramsko pozorište | Beogradsko dramsko pozorište (The Belgrade Drama Theater) | Serbia, Belgrade, Mileševska 64a | 1968-06-02 | -- | 1968–2016 | 2 | |
| Bishop's College Auditorium | Bishop's College Auditorium | Sri Lanka, Colombo, Boyd Pl | 2005-05-20 | -- | 2005 | 1 | |
| Borggården, Akershus Festning | Borggården, Akershus Festning | Norway, Oslo | 1978-07-04 | 1983-06-30 | 1978–1983 | 4 | |
| Babeş-Bolyai Tudományegyetem Színház és Televízió Kar | Babeş-Bolyai Tudományegyetem Színház és Televízió Kar | Romania, Cluj-Napoca, M. Kogălniceanu 4. | 2006-05-05 | -- | 2006 | 1 | |
| Brückentorsaal, Rinteln | Brückentorsaal, Rinteln | Germany, Rinteln, Klosterstraße 19 | 2010-10-25 | -- | 2010 | 1 | |
| BBC Radio 3 | BBC Radio 3 | England, London, BBC Broadcasting House, London W1A 1AA | 1978-04-02 | -- | 1978–2012 | 3 | |
| Black Box Theatre, Nanjing Art Institute | Black Box Theatre, Nanjing Art Institute | China, Nanjing | 2005-09-28 | -- | 2005 | 1 | |
| Bakkamyra Samfunnshus | Bakkamyra Samfunnshus | Norway, Smøla, Dyrnes | 2007-03-20 | -- | 2007 | 1 | |
| Backnanger Bürgerhaus | Backnanger Bürgerhaus | Germany, Backnang, Bahnhofstr. 7 | 1997-10-24 | 1997-10-24 | 1997 | 1 | |
| Berlin | Berlin | Germany, Berlin | 1950-12-08 | 1950-12-10 | 1950–2015 | 5 | |
| Babcock Theatre | Babcock Theatre | United States, Billings, 2nd Avenue North & Broadway | 1991-04-18 | -- | 1991 | 1 | |
| Black River Playhouse | Black River Playhouse | United States, Chester, 54 Grove St | 2002-04-19 | 2002-05-04 | 2002 | 1 | |
| Bühnen der Stadt Zwickau | Theater Zwickau | Germany, Zwickau, Gewandhausstraße 7 | 1974-01-19 | 1974-01-20 | 1974 | 1 | |
| Breivika videregående skole | Breivika videregående skole | Norway, Tromsø | 1997-11-13 | 1997-11-14 | 1997 | 1 | |
| Berliner Theater | Berliner Theater | Germany, Berlin, Charlottenstraße 90/92 | 1892-04-28 | 1894-07-18 | 1892–1907 | 4 | |
| Borgarleikhúsið | Borgarleikhúsið | Iceland, Reykjavík, Listabraut 3 | 1903-03-21 | 2002-02-03 | 1903–2001 | 14 | |
| Bay City | Bay City | United States, Bay City | 1903-11-27 | 1903-11-27 | 1903 | 1 | |
| Biblioteket | Biblioteket | Norway, Fredrikstad | 1952-02-13 | -- | 1952 | 1 | |
| Black Box Theatre, Howard County Center for the Arts, The | The Black Box Theatre, Howard County Center for the Arts | United States, Ellicott City, 8510 High Ridge Road | 2008-02-08 | 2008-03-02 | 2008 | 1 | |
| Badisches Landestheater Karlsruhe | Badisches Landestheater Karlsruhe | Germany, Karlsruhe | 1919-12-01 | 2016-07-14 | 1919–2016 | 10 | |
| Ballhaus Ost | Ballhaus Ost | Germany, Berlin, Pappelallee 15 | 2007-09-13 | -- | 2007 | 1 | |
| Bürgerhaus Garching | Bürgerhaus Garching | Germany, Garching, Bürgerplatz 9 | 2002-11-20 | -- | 2002–2018 | 2 | |
| Bollnäs | Bollnäs | Sweden, Bollnäs | 1936-11-01 | -- | 1936 | 1 | |
| Ballenstedt am Harz | Ballenstedt am Harz | Germany, Ballenstedt am Harz | -- | -- | | | |
| 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 | |
| Beton 7 | Beton 7 | Greece, Votanicos, Athens, Pydnas 7 | 2014-02-05 | 2014-06-24 | 2014 | 2 | |
| Bad Neuenahr | Bad Neuenahr | Germany, Bad Neuenahr | 2006-05-18 | -- | 2006 | 1 | |
| Bilbao | Bilbao | Spain, Bilbao | 2006-02-02 | -- | 2006 | 2 | |
| Båtsfjord skole | Båtsfjord skole | Norway, Båtsfjord | 1968-10-06 | -- | 1968 | 1 | |
| Ballhof | Ballhof | Germany, Hannover, Ballhofplatz 5/Knochenhauerstraße 28 | 1949-03-08 | 2010-02-23 | 1949–2010 | 10 | |
| Bochum | Bochum | Germany, Bochum | -- | -- | | | |
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