Orléans Cathedral
CathedralFrance
Orthodox cathedral in Caransebeș
CathedralRomania
Orthodox cathedral in Karaganda
CathedralKazakhstan
Orthodox cathedral in Pyatigorsk
CathedralRussia
Orthodox Cathedral in Sfântu Gheorghe
CathedralRomania
Orthodox cathedral of Saint Demetrius
CathedralAlbania
Orthodox cathedral of the Annunciation in Arseniev
CathedralRussia
Orthodox cathedral of the Ascension of Christ, Novosibirsk
CathedralRussia
Orthodox cathedral of the Dormition in Kineshma
CathedralRussia
Orthodox cathedral of the Dormition of Holy Mary in Maladziečna
CathedralBelarus
Orthodox cathedral of the Dormition of Our Lady in Makhachkala
CathedralRussia
Orthodox Cathedral of the Nativity of the Virgin Mary in Wrocław
CathedralPoland
Orthodox cathedral of Zaječar
CathedralSerbia
Orthodox Church of Saint Nicholas, Kamianske
CathedralUkraine
Orthodox church of the Dormition of the Virgin Mary in Przemyśl
CathedralPoland
Orthodox church of the Transfiguration of Jesus Christ in Varash
CathedralUkraine
Orvieto Cathedral
Minor BasilicaItaly
Osijek Co-cathedral
CathedralCroatia
Osimo Cathedral
Minor BasilicaItaly
Oslo Cathedral
CathedralNorway
Osney Abbey
CathedralUnited Kingdom
Ostuni Cathedral
CathedralItaly
Otaki-ji Temple
Pilgrimage SiteJapan
Otranto Cathedral
Minor BasilicaItaly