| Bratca | Bratca | Romania, Bratca | -- | -- | | | |
| Bălți | Bălți | Moldova, Bălți | 1940-05-01 | 1940-06-01 | 1940 | 1 | |
| Baroniet Rosendal | Baroniet Rosendal | Norway, Rosendal, Baronivegen 60 | 2001-06-30 | -- | 2001 | 1 | |
| Blake Theatre | Blake Theatre | United States, Webb City | 1909-01-13 | 1909-01-13 | 1909 | 1 | |
| Brekstad | Brekstad | Norway | 1972-11-13 | -- | 1972 | 1 | |
| Brunton Theatre | Brunton Theatre | Scotland, Musselburgh, Ladywell Way | 2004-05-27 | 2011-06-25 | 2004–2014 | 4 | |
| Ballangen | Ballangen | Norway, Ballangen | 1990-09-28 | -- | 1990 | 1 | |
| Björneborgs Teater | Björneborgs Teater | Finland, Björneborg (Pori) | 1880-04-30 | 1880-05-02 | 1880 | 1 | |
| Bygdahall | Bygdahall | Norway, Hol | 1960-10-25 | -- | 1960–1961 | 2 | |
| Barons Court Theatre | Barons Court Theatre | England, London, 28a Comeragh Rd | 2006-09-26 | 2018-06-30 | 2006–2018 | 6 | |
| Bramstrup Performing Arts | Bramstrup Performing Arts | Denmark, Årslev, Bramstrup 1 | 2006-08-18 | 2006-08-19 | 2006 | 1 | |
| Bølehøgda skole | Bølehøgda skole | Norway, Skien, Skien | 2006-10-03 | -- | 2006 | 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 | |
| Borås Stadsteater (Stora Scenen) | Borås Stadsteater (Stora Scenen) | Sweden, Borås, Pa Halls Terrass | 1984-11-24 | 2008-11-14 | 1984–2014 | 5 | |
| Birr | Birr | Switzerland, Birr | 1991-09-04 | -- | 1991 | 1 | |
| Bygdegården | Bygdegården | Sweden, Förslöv | 1995-02-24 | -- | 1995 | 1 | |
| Belgium | Belgium | Belgium | 1961-11-17 | -- | 1961–2021 | 5 | |
| Bühnensaal im Kurhaus | Bühnensaal im Kurhaus | Germany, Badenweiler | 1980-03-18 | -- | 1980 | 1 | |
| Blauer Saal der Mustermesse | Blauer Saal der Mustermesse | Switzerland, Basel | 1928-03-20 | 1930-02-26 | 1928–1930 | 2 | |
| Barn Theatre, The | The Barn Theatre | England, Brighton, 24 Southwick St, Southwick | 2021-09-15 | 2021-09-18 | 2021 | 1 | |
| Brevik kirke | Brevik kirke | Norway, Brevik, Kirkevegen 17 | 2018-02-01 | 2018-02-01 | 2018 | 1 | |
| Biella | Biella | Italy, Biella | 1905-02-09 | -- | 1905 | 1 | |
| Beehive Theatre | Beehive Theatre | China, Beijing, Doncheng district, Xinzhongjie 3 | 2014-09-06 | 2014-09-07 | 2014 | 1 | |
| Bolshoi theatre | Большой театр (Bolshoi theatre) | Russia, Moscow, Theatre Square 1 | 2019-07-24 | 2019-10-03 | 2019 | 2 | |
| Bramming Teater | Bramming Teater | Denmark, Bramming | 1909-11-19 | -- | 1909 | 1 | |
| Bø ungdomsskule | Bø ungdomsskule | Norway, Bø i Telemark | 2004-09-16 | 2004-09-21 | 2004–2006 | 2 | |
| Bad Hersfelder Festspiele | Bad Hersfelder Festspiele | Germany, Bad Hersfeld, Am Markt 1 | 1971-07-15 | -- | 1971 | 1 | |
| Bühne Mörel | Bühne Mörel | Switzerland, Brig, Rhonesandstrasse | 2017-08-19 | 2017-09-03 | 2017 | 1 | |
| Brunflo | Brunflo | Sweden, Brunflo | 1989-09-28 | 1989-09-28 | 1989 | 1 | |
| Bollstabruk | Bollstabruk | Sweden, Bollstabruk | 1993-12-06 | -- | 1993 | 1 | |
| Békés | Békés | Hungary, Békés | 1924-10-18 | -- | 1924 | 1 | |
| Beardsley Arena Theatre, Ida Green Communication Center | Beardsley Arena Theatre, Ida Green Communication Center | United States, Sherman, 1201 E. Brockett | 2013-02-28 | 2013-03-02 | 2013 | 1 | |
| Bühnen der Stadt Bielefeld | Bühnen der Stadt Bielefeld | Germany, Bielefeld | 1976-10-23 | -- | 1976–1991 | 2 | |
| Bloomsbury Theatre | Bloomsbury Theatre | England, London, 15 Gordon St London WC1H 0AH | 1986-06-23 | 1986-06-28 | 1986 | 1 | |
| Bainbridge Library | Bainbridge Library | United States, Bainbridge Island, 1270 Madison Ave N | 2006-11-03 | -- | 2006 | 1 | |
| Bømlo Kulturhus | Bømlo Kulturhus | Norway, Bremnes, Kulturhusvegen 20 | 1970-01-21 | 2020-09-11 | 1970–2020 | 5 | |
| Bol'soj Teatr | Bol'soj Teatr | Russia, St Petersburg | 1884-02-08 | -- | 1884 | 1 | |
| Backa Teater | Backa Teater | Sweden, Göteborg, Lärdomsgatan 1 C | 1993-03-20 | -- | 1993 | 1 | |
| 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 | |
| Ballroom Theatre | Ballroom Theatre | United States, New York, 111 E 15th St | 1998-11-04 | 2002-04-28 | 1998–2002 | 7 | |
| Beloit | Beloit | United States, Beloit | 1904-01-01 | 1904-01-01 | 1904 | 1 | |
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