| Bloomsbury Theatre | Bloomsbury Theatre | England, London, 15 Gordon St London WC1H 0AH | 1986-06-23 | 1986-06-28 | 1986 | 1 | |
| Bärensaal | Bärensaal | Germany, Schramberg-Talstadt, Marktstraße 7 | 2004-03-06 | -- | 2004 | 1 | |
| Brighton | Brighton | England, Brighton | 1999-12-06 | 1999-12-12 | 1999 | 1 | |
| Bulgaria | Bulgaria | Bulgaria | 2001-10-25 | -- | 2001 | 1 | |
| Backa Teater | Backa Teater | Sweden, Göteborg, Lärdomsgatan 1 C | 1993-03-20 | -- | 1993 | 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 | |
| Batnfjordsøra, Samfunnshuset | Samfunnshuset Batnfjordsøra | Norway, Batnfjordsøra, Batnfjordsøra | 2007-03-29 | -- | 2007 | 1 | |
| Belvidere Theatre | Belvidere Theatre | United States of America, Belvidere | 1907-12-25 | 1907-12-25 | 1907 | 1 | |
| Balestrand | Balestrand | Norway, Balestrand | 1970-02-02 | -- | 1970 | 1 | |
| Bijou Theatre | Bijou Theatre | Australia, Melbourne, Above Victoria Arcade | 1891-04-08 | 1891-04-14 | 1891 | 1 | |
| Bühne der Stadt | Bühne der Stadt | Germany, Siegen | 1980-01-28 | -- | 1980 | 1 | |
| Birkeland | Birkeland | Norway, Birkeland | 1994-10-04 | -- | 1994 | 1 | |
| Bălți | Bălți | Moldova, Bălți | 1940-05-01 | 1940-06-01 | 1940 | 1 | |
| Beethovensaal | Beethovensaal | Germany, Berlin, Köthener Straße 32 | 1912-02-18 | -- | 1912 | 1 | |
| Blumenegghalle Ludesch | Blumenegghalle Ludesch | Austria, Ludesch, Raiffeisenstraße 56 6713 Ludesch | 1987-03-08 | -- | 1987 | 1 | |
| Barnet Copthall Centre, The | The Barnet Copthall Centre | England, Barnet, London Borough | 1999-06-29 | -- | 1999 | 1 | |
| Broadway Theatre | Broadway Theatre | England, London, New Cross, Lewisham | 1900-05-26 | -- | 1900 | 1 | |
| Burg Namedy | Burg Namedy | Germany, Andernach, Schlossstraße | 2006-07-16 | -- | 2006 | 1 | |
| Bluffton University | Bluffton University | United States of America, Bluffton, 1 University Drive, Bluffton, OH 45817, USA | 2023-11-09 | 2023-11-12 | 2023 | 1 | |
| Bystranda | Bystranda | Norway, Kristiansand, Østre Strandgate 74 | 2006-03-20 | -- | 2006 | 1 | |
| Belgica Theater | Belgica Theater (Cultuurcentrum Belgica) | Belgium, Dendermonde, Kerkstraat 24 | 2007-12-05 | -- | 2007 | 1 | |
| Black Box Theatre | Black Box Theatre | United States of America, Somers | 2024-03-08 | 2024-03-10 | 2024 | 1 | |
| Bredgatan 3 | Bredgatan 3 | Sweden, Lund, Bredgatan 3 | 2008-11-28 | 2008-11-29 | 2008 | 1 | |
| Black River Playhouse | Black River Playhouse | United States of America, Chester, 54 Grove St | 2002-04-19 | 2002-05-04 | 2002 | 1 | |
| Bermuda Festival of the Performing Arts | Bermuda Festival of the Performing Arts | Bermuda, Hamilton, PO Box HM 297 | 2010-02-20 | -- | 2010 | 1 | |
| Bytča | Bytča | Slovak Republic, Bytča | 1913-01-29 | -- | 1913 | 1 | |
| Bergen Tinghus | Bergen Tinghus | Norway, Bergen, Tårnplassen 2 | 1958-05-30 | -- | 1958 | 1 | |
| Børve | Børve | Norway, Børve | 1951-04-26 | -- | 1951 | 1 | |
| Badmintonsenteret | Badmintonsenteret | Norway, Kristiansand, kongsgård alle | 1997-09-20 | 1997-09-25 | 1997 | 1 | |
| Babcock Theatre | Babcock Theatre | United States of America, Billings, 2nd Avenue North & Broadway | 1991-04-18 | -- | 1991 | 1 | |
| Brekke | Brekke | Norway, Brekke | 1975-03-03 | -- | 1975 | 1 | |
| Brunflo | Brunflo | Sweden, Brunflo | 1989-09-28 | 1989-09-28 | 1989 | 1 | |
| Bürgerhaus Hürth | Bürgerhaus Hürth | Germany, Hürth, Friedrich-Ebert-Straße 40 | 2018-03-01 | -- | 2018 | 1 | |
| Bradford Grammar School | Bradford Grammar School | England, Bradford, Keighley Rd | 2006-11-03 | 2006-11-03 | 2006 | 1 | |
| Benczúr Ház | Benczúr Ház | Hungary, Budapest, Benczúr u. 27. | 1999-11-08 | -- | 1999 | 1 | |
| Boerhoorn, De | De Boerhoorn | Netherlands, Zuidwolde, Oosterweg 14 | 2004-09-18 | -- | 2004 | 1 | |
| Buzău | Buzău | Romania, Buzău | 1908-02- | -- | 1908 | 1 | |
| Black Box Performing Arts Center | Black Box Performing Arts Center | United States of America, Teaneck, 200 Walraven Dr | 2018-01-11 | 2018-02-04 | 2018 | 1 | |
| Bürgerhaus Ibbenbüren | Bürgerhaus Ibbenbüren | Germany, Ibbenbüren, Wilhelmstraße 14 | 2010-03-03 | -- | 2010 | 1 | |
| Bethel Conservatory of the Arts | Bethel Conservatory of the Arts | United States of America, Redding, 935 Locust St | 2019-12-13 | 2019-12-15 | 2019 | 1 | |
| Burwood Theatre | Burwood Theatre | United States of America, Omaha | 1908-06-04 | 1908-06-06 | 1908 | 1 | |
| Benstead Theatre, Ripon College Campus | Benstead Theatre, Ripon College Campus | United States of America, Ripon, 300 Seward St | 2013-02-27 | 2013-03-02 | 2013 | 1 | |
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