For the Summer Olympics, there were 43 venues starting with the letter "B".

VenueGamesSportsCapacityRef. Bagatelle 1924 Paris Polo 5981924 Olympics official report. pp. 528-9. Banyoles Lake 1992 Barcelona Rowing 4,5001992 Summer Olympics official report. Volume 2. pp. 288-92. Accessed 6 December 2010. Barkarby 1912 Stockholm Modern pentathlon (riding) Not listed.1912 Summer Olympics official report. pp. 82, 85. Accessed 5 October 2010. Barra Velodrome 2016 Rio de Janeiro Cycling (track) 5,000 Basketball Arena 2012 London Basketball, handball (medal round) 12,000London2012.com profile of the Basketball Arena. Accessed 30 December 2010. Basketballhalle 1972 Munich Basketball, judo 6,6351972 Summer Olympics official report. Volume 2. Part 2. pp. 201-2. Accessed 8 November 2010. Basilica of Maxentius 1960 Rome Wrestling 5,4021960 Summer Olympics official report. Volume 1. pp. 76, 79. Accessed 28 October 2010. Bassin d'Argentuil 1924 Paris Rowing 2,2161924 Olympics official report. pp. 165-7. Baths of Caracalla 1960 Rome Gymnastics 5,4021960 Summer Olympic official report. Volume 2. Part 1. p. 345. Accessed 28 October 2010. Bay of Kiel 1972 Munich Sailing 4,000 on 14 steamers who wanted to watch the action.1972 Summer Olympics official report. Volume 2. Part 2. pp. 162-7, 209-11. Accessed 8 November 2010. Bay of Zea 1896 Athens Swimming Not listed.Wallechinsky, David and Jaime Loucky (2008). "Swimming (Men): 100-Meter Freestyle". In The Complete Book of the Olympics: 2008 Edition. London: Aurum Press Limited. pp. 897-8. Beerschot Tennis Club 1920 Antwerp Tennis Not listed.Sports-reference.com profile of Tennis at the 1920 Summer Olympics.Beihang University Gymnasium 2008 Beijing Weightlifting5,400Beijing Institute of Technology Gymnasium 2008 Beijing Volleyball5,000 Beijing National Aquatic Center 2008 Beijing Diving, swimming and synchronized swimming 17,000 Beijing National Indoor Stadium 2008 Beijing Gymnastics (artistic, trampoline), handball (final)19,000 Beijing National Stadium 2008 Beijing Athletics, football (final), opening and closing ceremonies 91,000 Beijing Science and Technology University Gymnasium 2008 Beijing Judo, taekwondo 8,024Beijing Shooting Range Clay Target Field 2008 Beijing Shooting (shotgun) 5,000 Beijing Shooting Range Hall 2008 Beijing Shooting (pistol, rifle) 9,000 Beijing University of Technology Gymnasium 2008 Beijing Badminton, gymnastics (rhythmic) 7,500 Beverloo Camp 1920 Antwerp Shooting (pistol/rifle) Not listed.Sports-reference.com Shooting overview of the 1920 Summer Olympics. Bisley National Rifle Association Ranges 1948 London Modern pentathlon (shooting), shooting Not listed.1948 Summer Olympics official report. pp. 47-9. Accessed 19 October 2010. Bisley Ranges 1908 London Shooting (pistol/rifle) Not listed.1908 Summer Olympics official report. p. 254. Accessed 5 October 2010. Blacktown Olympic Park 2000 Sydney Baseball, softball 8,0002000 Summer Olympics official report. Volume 1. p. 370. Accessed 17 December 2010. BMX Circuit 2012 London Cycling (BMX) 6,000 (temporary)London2012.com profile of the BMX circuit. Accessed 30 December 2010. Böblingen Sportshalle 1972 Munich Handball Not listed1972 Summer Olympics official report. Volume 1. Part 1. p. 121. Accessed 8 November 2010.1972 Summer Olympics official report. Volume 3. p. 375. Accessed 8 November 2010.Official website. Accessed 8 November 2010. Bogenschießlage 1972 Munich Archery 1,100 1972 Summer Olympics official report. Volume 2. Part 2. pp. 142-5. Accessed 8 November 2010. Bois de Boulogne 1900 Paris Croquet, polo, tug of warNot listed.Sports-reference.com Summer Olympics Paris 28 June 1900 croquet mixed singles one-ball results. Accessed 14 November 2010.Sports-reference.com Summer Olympics Paris 28 May-2 June 1900 men's polo results. Accessed 20 February 2011.Sports-reference.com Summer Olympics Paris 16 July 1900 tug-of-war men's results. Accessed 14 November 2010. Bois de Vincennes 1900 Paris ArcheryNot listed.Sports-reference.com Summer Olympics Paris 27 May - 14 August 1900 men's archery au chapelet 33 m results. Accessed 14 November 2010. Bondi Beach 2000 Sydney Volleyball (beach) 10,000 2000 Summer Olympics official report. Volume 1. p. 372. Accessed 17 December 2010. Boulogne-Billancourt 1900 Paris ShootingNot listed.1900 Summer Olympics official report. p. 16. Accessed 14 November 2010. Boxhalle 1972 Munich Boxing, judo (final) 7,3601972 Summer Olympics official report. Volume 2. Part 2. pp. 193-4. Accessed 8 November 2010. Brasília National Stadium 2016 Rio de Janeiro Football 71,500 Brisbane Cricket Ground 2000 Sydney Football 37,0002000 Summer Olympics official report. Volume 1. p. 392. Accessed 17 December 2010. 2032 Brisbane Ceremonies (opening/closing), Athletics 50,000 Broadmeadows 1956 Melbourne Cycling (road) Not listed.1956 Summer Olympics official report. p. 47. Accessed 25 October 2010. Bruce Stadium 2000 Sydney Football 40,000 Brussels–Scheldt Maritime Canal 1920 Antwerp Rowing Not listed.Sports-reference.com 1920 Summer Olympics rowing website. BSV 92 Field & Stadium 1936 Berlin Cycling (track), handball 1,0001936 Summer Olympics official report. Volume 2. pp. 926, 1067-73. Accessed 17 October 2010. Buiten Y 1920 Antwerp Sailing (12 foot dinghy) Not listed.Sports-Reference.com 1920 Summer Olympics sailing mixed 12-foot results.. Buiten Y 1928 Amsterdam Sailing 2,2631928 Summer Olympics official report, featuring map of the Buiten IJ. pp. 271-2, 274. Bundesautobahn 96 1972 Munich Cycling (road team time trial) Not listed. 1972 Summer Olympics official report. Volume 1. Part 1. pp. 108, 122. Accessed 8 November 2010. Busan Yachting Center 1988 Seoul Sailing 801988 Summer Olympics official report. Volume 1. Part 1. pp. 190-1. Accessed 1 December 2010. Buson Stadium 1988 Seoul Football 30,0001988 Summer Olympics official report. Volume 1. Part 1. p. 204. Accessed 1 December 2010.

References