| Midtown Art Center | Midtown Art Center | United States, Houston, 3414 La Branch St | 2002-02-01 | 2002-02-23 | 2002 | 1 | |
| McMillan Theater | McMillan Theater | United States, New York, 2960 Broadway | 1937-03-13 | -- | 1937 | 1 | |
| Maltings Arts Centre | Maltings Arts Centre | England, St Albans, Hertfordshire, The Maltings | 1993-09-24 | -- | 1993 | 1 | |
| Micşuneştii Mari | Micşuneştii Mari | Romania, Micşuneştii Mari | -- | -- | | | |
| Marker Ungdomskole | Marker Ungdomskole | Norway, Marker, Marker | 2005-11-23 | -- | 2005 | 1 | |
| Mandel Hall, University Of Chicago | Mandel Hall, University Of Chicago | United States, Chicago, 1131 East 57th Street | 1920-02-16 | 1981-02-22 | 1920–1981 | 2 | |
| Mitropolia Moldovei si Bucovinei | Mitropolia Moldovei si Bucovinei | Romania, Iasi, Bulevardul Ștefan cel Mare și Sfânt 16 | 2006-06-11 | -- | 2006 | 1 | |
| Mĕstské divadlo Kladno | Mĕstské divadlo Kladno | Czech Republic, Kladno, Divadelní 1702 | 1957-09-27 | -- | 1957 | 1 | |
| Marienwerder | Marienwerder | Poland, Kwidzyn | 1878-- | -- | 1878 | 1 | |
| Michailov Teatr | Michailov Teatr | Russia, St. Petersburg | 1897-09-24 | -- | 1897 | 1 | |
| Mundford Village Hall | Mundford Village Hall | England, Mundford Thetford Norfolk, St Leonards Street | 2007-12-04 | -- | 2007 | 1 | |
| McKissick's Opera House | McKissick's Opera House | United States, Reno | 1904-01-16 | 1907-01-09 | 1904–1907 | 3 | |
| Meng Minwei Concert Hall | Meng Minwei Concert Hall | China, Beijing, No. 30 Shuangqing Road, Haidian District | 2018-06-29 | 2018-06-30 | 2018 | 1 | |
| Milwaukee | Milwaukee | United States, Milwaukee | 1903-11-12 | 1903-11-14 | 1903 | 1 | |
| Matsumoto Performing Arts Centre | Matsumoto Performing Arts Centre | Japan, Matsumoto, Nagano, 3-10-1 Fukashi | 2005-06-30 | 2005-07-01 | 2005 | 1 | |
| Mátészalka | Mátészalka | Hungary, Mátészalka | 1925-07-16 | -- | 1925–1941 | 2 | |
| Macrobert | Macrobert | Scotland, Stirling, University of Stirling | 2014-02-27 | -- | 2014 | 1 | |
| Mercury Theatre Colchester | Mercury Theatre Colchester | England, Colchester, Essex, Balkerne Gate | 2009-11-05 | 2009-11-21 | 2009 | 1 | |
| Montwhite | Montwhite | United States, Burlington | 1909-04-26 | 1909-04-26 | 1909 | 1 | |
| Marquam Grand Theatre | Marquam Grand Theatre | United States, Portland | 1904-01-27 | 1904-01-28 | 1904 | 1 | |
| Moberly Arts & Cultural Centre | Moberly Arts & Cultural Centre | Canada, Vancouver, 7646 Prince Albert St | 2019-10-18 | 2019-12-14 | 2019 | 1 | |
| Madách Színház | Madách Színház | Hungary, Budapest, Erzsébet krt. 29-33 | 1943-04-30 | -- | 1943–1971 | 2 | |
| Milton Keynes Theatre | Milton Keynes Theatre | England, Milton Keynes, 500 Marlborough Gate | 2018-02-27 | 2018-03-03 | 2018 | 1 | |
| Meiqi-teatret | Meiqi-teatret | China, Shanghai, 66 Jiangning Lu | 1995-11- | 2017-09-10 | 1995–2017 | 2 | |
| Marxzell | Marxzell | Germany, Marxzell | -- | -- | | | |
| Mainfranken Theater Würzburg | Mainfranken Theater Würzburg | Germany, Würzburg, Theaterstraße 21 | 2013-01-19 | -- | 2013 | 1 | |
| Mohila Samity Auditorium | Mohila Samity Auditorium | Bangladesh, Dhaka, New Baily Road | 2002-11-09 | -- | 2002 | 1 | |
| Magyar Színház | Magyar Színház | Hungary, Budapest, Hevesi Sándor tér 4 | 1917-06-02 | 1925-06-19 | 1917–1930 | 6 | |
| McVicker’s Theater | McVicker’s Theater | United States, Chicago, 25 W. Madison Street | 1896-03-30 | 1903-06-05 | 1896–1907 | 5 | |
| Millbank Theatre, The | The Millbank Theatre | Ireland, Rush, Co Dublin, Chapel Green | 2007-02-27 | -- | 2007 | 1 | |
| Mezinárodní festival Divadlo | Mezinárodní festival Divadlo | Czech Republic, Plzeň, Pražská 19 | 2007-09-20 | -- | 2007 | 1 | |
| Morsø Teater | Morsø Teater | Denmark, Nykjøbing Mors, Limfjordsvej 95 | 2002-03-07 | 2016-04-29 | 2002–2016 | 6 | |
| Münchner Schauspielhaus | Münchner Schauspielhaus | Germany, Munich, Neuturmstraße 1 | 1897-11-17 | 1993-04-29 | 1897–1991 | 5 | |
| Mirano, Teatro di | Teatro di Mirano | Italy, Mirano, Via Vittoria, 75 | 2018-01-25 | -- | 2018 | 2 | |
| Munroe Park Theater Guild, The | The Munroe Park Theater Guild | United States, Chicago, 2617 W. 105th Street | 2001-09-20 | 2001-09-22 | 2001 | 1 | |
| Mukačeve | Mukačeve | Ukraine, Mukačeve | 1909-01- | 1927-03-08 | 1909–1941 | 8 | |
| Moineşti | Moineşti | Romania, Moineşti | -- | -- | | | |
| Margarethakirkens ruin, Maridalen | Margarethakirkens ruin, Maridalen | Norway, Oslo | 1985-08-17 | 1985-08-25 | 1985 | 1 | |
| Mito | Mito | Japan, Mito | 2010-03-04 | -- | 2010 | 1 | |
| Mogilevskij Dramatičeski Teatr | Mogilevskij Dramatičeski Teatr (Mahilioŭ Regional Drama Theater) | Belarus, Mogilev, Pieršamajskaja St 7 | -- | -- | | | |
| Mozarts Plads | Mozarts Plads | Denmark, Hillerød, Kongens Vrænge 2 | 2014-08-29 | 2014-08-31 | 2014 | 1 | |
| Maison des Arts de Creteil | Maison des Arts de Creteil | France, Paris, Place Salvador Allende | 1996-04-12 | 1996-04-13 | 1996 | 1 | |
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