Name_SORTNameAddressFirstDate_SORTLastDate_SORTEvent DatesEventsResources
OrnansFrance, Ornans   
OranienburgGermany, Oranienburg   
ObârşiaRomania, Obârşia   
Ocna SibiuluiRomania, Ocna Sibiului   
OuluFinland, Oulu   
OstrógPoland, Ostróg   
Одеса (Odessa)Ukraine, Odessa   
OgraRomania, Ogra   
OrnöSweden, Ornö   
OstravaCzech Republic, Ostrava   
Oddfellows' HallAustralia, Wagga Wagga, Fitzmaurice Street   
OlivenzaSpain, Olivenza   
OraviceSlovak Republic, Oravice   
Opera HouseUnited States, Telluride   
Opera HouseUnited States, Wyoming, Wyoming   
OdderDenmark, Odder   
OituzRomania, Oituz   
OsimoItaly   
OppdalNorway, Oppdal   
OpolePoland, Opole   
The Orchard TheatreEngland, Dartford, Home Gardens19961 
ObldramteatrRussia, Ivanovo19401 
OperettenhausGermany, Düsseldorf, Jahnstraße19521 
Opera HouseUnited States, Racine19031 
Osnabrücker HofGermany, Osnabrück, Kollegienwall 1418961 
Opera HouseUnited States, Concord19091 
Odorheiu SecuiescRomania, Odorheiu Secuiesc19111 
Opéra de DijonFrance, Dijon, 11 Boulevard de Verdun20141 
Oslo Nye DukketeaterNorway, Oslo, Rosenkrantz' gate 1019941 
Överkalix Folkets HusSweden, Överkalix, Bulandsgatan 220101 
Oslo dagene, Akershus FestningNorway, Oslo19831 
Opera HouseUnited States, McCook19051 
Opera HouseUnited States, Pensacola19031 
O'Reilly TheatreIreland, Dublin, Great Denmark Street20111 
Olavskapellet, Borgarsyssel MuseumNorway, Sarpsborg, Gamlebygaten 820061 
Oblastnoi dramteatr VolgogradRussia, Volgograd19481 
OPERATTEN im STATTtheaterSwitzerland, Stäfa, Bahnhofstrasse 5220071 
OttumwaUnited States, Ottumwa19031 
Opera HouseUnited States, New Castle19071 
The Old Globe TheatreUnited States, San Diego, 1363 Old Globe Way19951 
Opéra-Théâtre i AvignonFrance, Avignon, 1 Rue Racine20121 
Ottawa Little Theatre GroupCanada, Ottawa19451