Midès is a mountain oasis in Tunisia. As Ancient Mades, it was a bishopric and remains a Latin Catholic titular see.
Gratianopolis was an ancient city and Roman Catholic diocese in Mauretania Caesariensis in present-day Algeria. It was one of several towns named after the Roman emperor Gratian, and is only known from mentions in church council minutes. Its history, location and present condition are unknown. The name survives as a Roman Catholic titular see, and since 1911 has been the title of the Greek Catholic Apostolic Exarchate.
The Roman Catholic Archdiocese of Antananarivo is one of five Latin Metropolitan Archdioceses in Madagascar, yet depends on the missionary Roman Congregation for the Evangelization of Peoples.
The Roman Catholic Archdiocese of Grouard–McLennan is a Latin archdiocese of the Roman Catholic Church in Canada and the metropolitan see of an ecclesiastical province for the Roman Catholic Church in northwestern Canada.
The Roman Catholic Archdiocese of Kingston is a Latin Catholic archdiocese that includes part of the federal Province of Ontario in southeastern Canada.
Olba or Olbe was an ancient city and bishopric in the Roman province of Isauria, in present-day southern Turkey. It is included in the Catholic Church's list of Latin titular sees.
The Roman Catholic Archdiocese of Port Moresby is a Latin Metropolitan Archdiocese in Papua New Guinea, yet remains dependent on the missionary Propaganda Fide Roman Congregation.
The Roman Catholic Archdiocese of Rabaul is a Latin Rite Metropolitan Archdiocese in Papua New Guinea.
The Roman Catholic Diocese of Prince-Albert, in Saskatchewan, is a Latin suffragan in the western Canadian ecclesiastical province of the Metropolitan Archdiocese of Regina.
The Roman Catholic Metropolitan Archdiocese of Izmir is a Latin archdiocese of the Roman Catholic Church in Asian Turkey (Anatolia).
The Roman Catholic Diocese of Leavenworth is a Latin rite former bishopric and present titular bishopric in and originally around Kansas state, Midwestern United States.
Arsuz is a town and district Hatay Province, Turkey. In ancient times, it was known as Rhosus and was a former bishopric and titular see.
The Roman Catholic Diocese of La Canea or Cidonia was a bishopric on Crete, with see at present Chania, and afterward was twice a Latin titular see.
The Roman Catholic Archdiocese of Ohrid was a Latin Catholic archdiocese, suppressed in the 1700s, and is now a titular see, at modern Ohrid in North Macedonia.
Phasis was an ancient and early medieval city on the eastern Black Sea coast, near modern Poti in Georgia.
The Titular Archbishopric of Gabala, formerly the Diocese of Gabala, is a titular archbishopric of the Roman Catholic Church named for its former see, the city of Jableh, in present-day Syria.
Sebela was an Ancient city and bishopric in Asia Minor and remains a Latin Catholic titular see.
Sila was ancient city and bishopric in Roman North Africa, which remains a Latin Catholic titular see.
Dura was an ancient city and bishopric in Roman North Africa, which remains a Latin Catholic titular see.
Diocese of Nyssa is a titular see in the Eastern Orthodox Church and the Roman Catholic Church.
