| Bern | Bern | Switzerland, Bern | -- | -- | | | |
| Badisches Landestheater Karlsruhe | Badisches Landestheater Karlsruhe | Germany, Karlsruhe | 1919-12-01 | 2016-07-14 | 1919–2016 | 10 | |
| Brevik, Kinoen | Kinoen Brevik | Norway, Brevik | 1968-08-30 | -- | 1968–1969 | 2 | |
| Brekke | Brekke skule | Norway, Brekke, Yndesdalsvegen 2719 | -- | -- | | | |
| Blindern academic theatre | Blindern academic theatre | Norway, oslo, Blindern etc | -- | -- | | | |
| Bryne | Bryne | Norway, Bryne | 1999-04-20 | -- | 1999–2004 | 2 | |
| Brevik kirke | Brevik kirke | Norway, Brevik, Kirkevegen 17 | 2018-02-01 | 2018-02-01 | 2018 | 1 | |
| Balş | Balş | Romania, Balş | -- | -- | | | |
| Bursa | Bursa | Turkey, Bursa | 1998-- | 1999-- | 1998 | 1 | |
| Bela Crkva | Bela Crkva | Serbia | 1903-05-13 | -- | 1903 | 1 | |
| Buddies in Bad Times Theatre | Buddies in Bad Times Theatre | Canada, Toronto, 12 Alexander St | 2005-05-22 | 2005-06-12 | 2005 | 1 | |
| Bühne Mörel | Bühne Mörel | Switzerland, Brig, Rhonesandstrasse | 2017-08-19 | 2017-09-03 | 2017 | 1 | |
| Bydelssalen Stovner | Bydelssalen Stovner | Norway, Oslo, Karl Fossum vei 30 | 2006-09-03 | -- | 2006 | 1 | |
| Barcs | Barcs | Hungary, Barcs | 1925-02-23 | -- | 1925 | 1 | |
| Breaza | Breaza | Romania, Breaza | -- | -- | | | |
| Bømlo Kulturhus | Bømlo Kulturhus | Norway, Bremnes, Kulturhusvegen 20 | 1970-01-21 | 2020-09-11 | 1970–2020 | 5 | |
| Bürgerhaus Sprendlingen | Bürgerhaus Sprendlingen | Germany, Dreieich, Fichtestraße 50 | 2005-10-05 | -- | 2005–2015 | 2 | |
| Bel Teatro/ Il teatro del Nord Est | Bel Teatro/ Il teatro del Nord Est | Italy, Pordenone | -- | -- | | | |
| Birkenlund skole | Birkenlund skole | Norway, Arendal, Gamle Songevei 65 | 1969-01-29 | -- | 1969–1973 | 3 | |
| Bastøy fengsel | Bastøy fengsel | Norway, Bastøy, Bastøy | 2012-12-05 | -- | 2012 | 2 | |
| Burma (Republic of the Union of Myanmar) | Burma (Republic of the Union of Myanmar) | Myanmar | -- | -- | | | |
| Biorama | Biorama | Norway, Holmestrand, Holmestrand | 1984-11-18 | -- | 1984–2023 | 4 | |
| Bramming Teater | Bramming Teater | Denmark, Bramming | 1909-11-19 | -- | 1909 | 2 | |
| Beaudoin Theatre | Beaudoin Theatre | United States of America, Loudon, Beaudoin Theatre, 515 Loudon Rd, Loudonville, NY 12211, USA | -- | -- | | 1 | |
| Békés Megyei Jókai Színház, Ibsen Stúdiószínház | Békés Megyei Jókai Színház, Ibsen Stúdiószínház | Hungary, Békéscsaba, Andrássy út 3. | 2010-10-01 | -- | 2010 | 1 | |
| Beloit | Beloit | United States of America, Beloit | 1904-01-01 | 1904-01-01 | 1904 | 1 | |
| Brattle Hall | Brattle Hall | United States of America, Cambridge, 40 Brattle Street | 1931-12-11 | 1931-12-12 | 1931–1949 | 2 | |
| Blaha Lujza Szinház | Blaha Lujza Szinház | Hungary, Budapest, Újpest | 1921-01-25 | 1930-01-13 | 1921–1928 | 11 | |
| Brückentorsaal, Rinteln | Brückentorsaal, Rinteln | Germany, Rinteln, Klosterstraße 19 | 2010-10-25 | -- | 2010 | 1 | |
| Barre Opera House | Barre Opera House | United States of America, Barre | 1905-02-11 | 1905-02-11 | 1905 | 1 | |
| Begegnungsstätte Heinsberg | Begegnungsstätte Heinsberg | Germany, Heinsberg, Apfelstraße 60 | 2001-04-07 | -- | 2001 | 1 | |
| Brighton | Brighton | England, Brighton | 1999-12-06 | 1999-12-12 | 1999 | 1 | |
| Bunda College of Agriculture | Bunda College of Agriculture | Malawi, Lilongwe, P.O. Box 219 | 2006-04-29 | -- | 2006 | 1 | |
| Banská Bystrica | Banská Bystrica | Slovak Republic, Banská Bystrica | 1890-11-19 | -- | 1890–1912 | 2 | |
| Bateau Feu - Scène Nationale Dunkerque, Le | Le Bateau Feu - Scène Nationale Dunkerque | France, Dunkerque, Place du Général de Gaulle | 2010-12-15 | 2024-03-29 | 2010–2024 | 2 | |
| Bakkamyra Samfunnshus | Bakkamyra Samfunnshus | Norway, Smøla, Dyrnes | 2007-03-20 | -- | 2007 | 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 | |
| Berlin | Berlin | Germany, Berlin | 1950-12-08 | 1950-12-10 | 1950–2015 | 4 | |
| Belasco Theatre | Belasco Theatre | United States of America, New York, 111 West 44th Street | 1926-12-27 | 1997-08-31 | 1926–1997 | 4 | |
| Breidablikk | Breidablikk | Norway, Bø i Vesterålen | 1968-09-11 | -- | 1968 | 1 | |
| Bühnen der Stadt Zwickau | Theater Zwickau | Germany, Zwickau, Gewandhausstraße 7 | 1974-01-19 | 1974-01-20 | 1974 | 1 | |
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