Castulo was an Iberian town and bishopric (now Latin titular see located in the Andalusian province of Jaén, in south-central Spain, near modern Linares.
Aïn El Kebira is a city located 27 km north far from Sétif. As Ancient Satafis it was a bishopric, which remains a Catholic titular see.
Téboursouk is a town and commune in the Béja Governorate, Tunisia. It is located at 36° 27′ 26″N, 009° 14′ 54″E.
Girus Tarasii was a town in the Roman province of Numidia that became a residential episcopal see. It is tentatively identified with ruins situated at what is now called Henchir-Tarsa in Algeria.
Thuburnica is a former Roman city and bishopric, presently a Catholic titular see.
Musti in Numidia, also called Musti Numidiae, was an ancient city and bishop jurisdiction (bishopric), and is presently a Catholic titular see,(bishop's government see of a former government under a church's responsibility, also known as a dead diocese.) in modern Algeria.
Vazari-Didda or Vazari Didda) was an Ancient city and bishopric in Roman Africa, which remains a Latin Catholic titular see.
Thagamuta was a Roman–Berber city in the province of Byzacena. The location of the town is not definitively known, but it was on the plain of Guemouda in modern Tunisia.
Ounga, also known as Younga and Jounga, is an archaeological site on the Mediterranean coast of Tunisia, located 45 km (28 mi) south of Sfax along the Mediterranean coast. The area is also known for its oil fields.
Medeli was an ancient Roman–Berber civitas of the Roman Province of Africa Proconsularis in Tunisia. It has been tentatively identified with Henchir-Mencoub and lasted through the Roman, Vandal and Byzantine empires.
Cubda was an ancient city in Tunisia. It is a titular bishopric of the Roman Catholic Church.
Simidicca was a Roman era civitas of the Roman province of Africa Proconsularis.
Saia Maior also known as Saia Maggiore was a Roman era civitas of the Roman province of Africa Proconsularis.
Tagarata was a Roman era civitas of the Roman province of Africa Proconsularis. The ancient city has been tentatively identified with ruins at Bir-El-Djedidi, Tunisia.
Theudalis, also known as Teudali, was a Roman era civitas (town) of the Roman province of Africa Proconsularis. The ancient city is tentatively identifiable with ruins at Henchir-Aouam in Tunisia.
Sebkha-El-Coursia is a salt pan, locality and archaeological site in Tunisia. It was an ancient Roman Catholic diocese.
Culusi was a Roman town of the Roman province of Africa Proconsolare, located near Carthage. It is also known as Culcitana or Culsitana. The city is tentatively identified with ruins in the suburbs of Tunisia.
The Diocese of Bennefa is a home suppressed and titular see of the Roman Catholic Church. Bennefa, identifiable with Oglet-Khefifa in modern Tunisia, is an ancient civitas of the Roman province of Byzacena. and a seat of an ancient Christian episcopal see. The diocese was mentioned by Augustine of Hippo.
Gratiana was an ancient city and bishopric in Roman Africa, which remains a latin catholic titular see.
The Dioces of Thysdrus is a suppressed and titular See of the Roman Catholic Church.
