Name_SORTNameAddressFirstDate_SORTLastDate_SORTEvent DatesEventsResources
OrnöSweden, Ornö   
OdderDenmark, Odder   
Одеса (Odessa)Ukraine, Odessa   
OgraRomania, Ogra   
OrnansFrance, Ornans   
OstravaCzech Republic, Ostrava   
OlivenzaSpain, Olivenza   
OraviceSlovak Republic, Oravice   
OsimoItaly   
OppdalNorway, Oppdal   
OituzRomania, Oituz   
Opera HouseUnited States, Wyoming, Wyoming   
OranienburgGermany, Oranienburg   
OuluFinland, Oulu   
Opera HouseUnited States, Telluride   
ObârşiaRomania, Obârşia   
Oddfellows' HallAustralia, Wagga Wagga, Fitzmaurice Street   
OpolePoland, Opole   
OstrógPoland, Ostróg   
Ocna SibiuluiRomania, Ocna Sibiului   
OpernhausGermany, Essen19421 
Opéra National de LorraineFrance, Nancy, 1 Rue Sainte-Catherine,20131 
Atatürk Kültür Merkezi Oda Tiyatrosu (AKM Oda Tiyatrosu)Turkey, Istanbul, Gümüşsuyu Mahallesi, Tak-ı Zafer Cd., Beyoğlu19751 
ObfeldenSwitzerland20021 
Optima PlayhouseAustralia, Adelaide, Festival Drive19991 
Oakland UniversityUnited States, Rochester, 2200 North Squirrel Road19721 
OstersundSweden, Ostersund19361 
Opera HouseUnited States, Pensacola19031 
Opera HouseUnited States, San Juan19051 
Odda ungdomsskoleNorway, Odda, Eidesmoen20061 
Overholser TheatreUnited States, Ardmore19101 
OscarshallNorway, Oslo, Oscarshallveien20171 
Oblastnoi dramteatr VolgogradRussia, Volgograd19481 
Oravais TeaterFinland, Kimo, Oravais, Kyroboas Kvarn19961 
Opera HouseUnited States, Concord19091 
OranjerieNetherlands, Roermond, Kloosterwandplein 12-1620091 
Orkdal SamfunnshusNorway, Fannrem19781 
Oscar TheatreIreland, Dublin19801 
Opera HouseUnited States, McCook19051 
Opernhaus Unter den LindenGermany, Berlin19051 
Ordway Center for the Performing Arts (Main Hall)United States, Saint Paul, 345 Washington St20051 
Opera HouseNew Zealand, Wellington, 111/113 Manners Street18901