| Royal Court Theatre | Royal Court Theatre | England, Liverpool, St Johns Shopping Centre, 1 Roe St | 1964-11-02 | 1964-11-05 | 1964 | 1 | |
| Ransburg Auditorium in Esch Hall at the University of Indianapolis | Ransburg Auditorium in Esch Hall at the University of Indianapolis | United States of America, Indianapolis, 1400 East Hanna Avenue | 1963-11-08 | 2008-04-19 | 1963–2008 | 2 | |
| Rena | Rena | Norway, Rena | 1963-05-03 | -- | 1963–1971 | 2 | |
| Rådhusteatret | Rådhusteatret | Norway, Kirkenær | 1963-02-04 | -- | 1963–1977 | 2 | |
| Rådhusteatret | Rådhusteatret | Norway, Flisa | 1963-02-03 | 2015-10-18 | 1963–2015 | 4 | |
| Radio, YENED Stathmos Enoplon | YENED Stathmos Enoplon Radio (Hellas) (Armed Forces Radio Station) | Greece | 1963-01-09 | 1973-06-26 | 1963–1979 | 5 | |
| Rheinisches Landestheater | Rheinisches Landestheater | Germany, Neuss, Oberstraße 95 | 1962-10-29 | 2017-02-04 | 1962–2016 | 10 | |
| Riksteatern Vänersborg | Riksteatern Vänersborg | Sweden, Vargön, Granåsvägen 31 | 1961-10-15 | -- | 1961 | 1 | |
| Rådhuset | Rådhuset | Norway, Tvedestrand | 1960-11-11 | -- | 1960–1971 | 2 | |
| Raulandshuset | Raulandshuset | Norway, Rauland | 1960-10-05 | -- | 1960–1971 | 4 | |
| Rupert Guinness Hall | Rupert Guinness Hall | Ireland, Dublin, Button Factory, Temple Bar | 1960-05-18 | 1960-05-21 | 1960 | 1 | |
| Raufoss | Raufoss | Norway, Raufoss | 1958-02-10 | -- | 1958–2005 | 2 | |
| Reykjavik | Reykjavik | Iceland, Reykjavik | 1957-07-05 | -- | 1957 | 1 | |
| Rotterdamse Schouwburg | Rotterdamse Schouwburg | Netherlands, Rotterdam, Schouwburgplein 25 | 1956-10-26 | 2016-03-26 | 1956–2017 | 18 | |
| Rai 1 | Rai 1 | Italy, Roma, Viale Giuseppe Mazzini | 1956-07-06 | -- | 1956–1961 | 2 | |
| Rai Radio 1 | Rai Radio 1 | Italy, Roma, via Asiago, 10 | 1956-- | -- | 1956–1975 | 7 | |
| Rai Radio 3 | Rai Radio 3 | Italy, Torino, via Giuseppe Verdi, 16/31 | 1956-- | 1974-10-20 | 1956–1974 | 2 | |
| Radio Difusora General de Colombia | Radio Difusora General de Colombia | Colombia, Bogotá | 1955-12-18 | -- | 1955 | 1 | |
| Royal Opera House | Royal Opera House | Egypt, Cairo, Zamalek, Cairo Governorate | 1955-01-19 | -- | 1955 | 1 | |
| Ruhrfestspiele | Ruhrfestspiele | Germany, Recklinghausen, Otto-Burrmeister-Allee 1 | 1954-06-20 | 2009-06-06 | 1954–2009 | 5 | |
| RAI 2 | RAI 2 | Italy | 1954-02-02 | -- | 1954–1993 | 4 | |
| Riverside Theatre | Riverside Theatre | Australia, Barton | 1953-08-17 | -- | 1953–1960 | 2 | |
| Richmond Theatre | Richmond Theatre | England, Richmond, The Green | 1953-01-26 | 2010-03-20 | 1953–2010 | 8 | |
| Reinbek | Reinbek | Germany, Reinbek | 1952-01-07 | -- | 1952 | 1 | |
| Radio Nacional de España | Radio Nacional de España (RNE) | Spain | 1951-02-01 | -- | 1951–1980 | 21 | |
| Rogaland Teater (Hovedscenen) | Rogaland Teater (Hovedscenen) | Norway, Stavanger, Teaterveien 1 | 1949-11-02 | 2018-04-25 | 1949–2018 | 18 | |
| Rogaland | Rogaland Teater | Norway, Stavanger, Teaterveien 1, 4005 Stavanger | 1947-09-10 | 2022-03-05 | 1947–2022 | 18 | |
| Realistické divadlo | Realistické divadlo | Czech Republic, Prague | 1946-04-13 | -- | 1946 | 1 | |
| Rīgas Dramatiskais teātris | Rīgas Dramatiskais teātris | Latvia, Riga | 1943-02-09 | -- | 1943 | 1 | |
| Rákospalota | Rákospalota | Hungary, Budapest | 1942-08-14 | -- | 1942 | 1 | |
| Ruskii dramatičeski teatr imeni M. Lermontova | Ruskii dramatičeski teatr imeni M. Lermontova | Russia, Groznyj, Groznyj | 1940-10- | -- | 1940–1951 | 2 | |
| Renaissance-Theater | Renaissance-Theater | Germany, Berlin, Knesebeckstr. 100 | 1938-04-20 | 1950-02-12 | 1938–1985 | 9 | |
| Rákosszentmihály | Rákosszentmihály | Hungary, Budapest | 1937-08-14 | -- | 1937 | 1 | |
| Recital Hall, Pasadena Playhouse | Recital Hall, Pasadena Playhouse | United States of America, Pasadena | 1936-01-11 | 1946-03-02 | 1936–1946 | 10 | |
| Repertory Theatre | Repertory Theatre | Australia, Sydney, George Street | 1933-11-11 | 1933-11-18 | 1933 | 1 | |
| Rose-Theater | Rose-Theater | Germany, Berlin, Karl-Marx-Allee 78–84 | 1933-09-11 | -- | 1933–1942 | 3 | |
| Reus | Reus | Spain, Reus | 1933-05-15 | -- | 1933 | 1 | |
| Radio Unión | Radio Unión | Spain, Madrid | 1932-02-10 | -- | 1932 | 1 | |
| Recreations-Teater | Recreations-Teater | South Africa, Stellenbosch, Western Cape | 1928-06-13 | -- | 1928 | 1 | |
| Rådhusteatret | Rådhusteatret | Norway, Kongsvinger, Fjellgata 2 | 1928-03-22 | 2020-08-27 | 1928–2022 | 22 | |
| Reduta | Divadlo Reduta | Czech Republic, Brno, Zelný trh 4 | 1928-03-20 | 2014-03-13 | 1928–2013 | 2 | |
| Roosevelt High School (Auditorium) | Roosevelt High School (Auditorium) | United States of America, Minneapolis, 4029 28th Ave S | 1928-03-16 | 1946-10-26 | 1928–1946 | 2 | |
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