| Country | Origin | Kind/Order | Other Relevant Names | Earlier See or Co-Cathedral | Latin Name (adj.) |
|---|---|---|---|---|---|
| Italy | Spoleto | Episcopal see | Spoletanus | ||
| Italy | Subiaco | (OSB) | Abbazia territoriale di Subiaco | Sublacensis | |
| Italy | Teolo | (OSB) | Abbazia di Praglia | ||
| Italy | Toscana | Tuscany | |||
| Italy | Trento | Episcopal see | Tridentinus | ||
| Italy | Troia | Episcopal see | |||
| Italy | Urbino | Urbinatensis | |||
| Italy | Vallombrosa | (OSB) | Abbazia di Vallombrosa, Reggello | Vallis Umbrosae | |
| Italy | Velletri | (OSB) | |||
| Italy | Venezia | Patriarchate | Venesia, Venice, Velence | Olivolo, Castello, Rialto, Grado | Venetiarum |
| Italy | Venezia (OSB) | (OSB) | Monastero di San Giorgio Maggiore | ||
| Italy | Vercelli | Episcopal see | Vercellensis | ||
| Italy | Veroli | Episcopal see | Verulanus | ||
| Italy | Verona | Veronensis | |||
| Italy | Villamagna | (OSB) | San Pietro di Villamagna | ||
| Italy | Volterra | Episcopal see | Volaterranus | ||
| Luxembourg | Echternach | Monastery (OSB) | Epternacensis | ||
| Latvia | Rīga | Archiepiscopal see | Riga, Üxküll, Uexkull | Rigensis | |
| Montenegro | Bar | Archiepiscopal see | Antivari, Dioclea | Antibarensis-Dioclensis | |
| Montenegro | Kotor | Archiepiscopal see | Cattaro | Catharensis | |
| Mexico | México | Country | Mexico, Mexikó | Mexicanus | |
| Netherlands | Bergambacht | Monastery (CRSA) | Den Hem | ||
| Netherlands | Delft | (CRSA) | St. Agnes | ||
| Netherlands | Deventer | Grote of Lebuïnuskerk | |||
| Netherlands | Nederland | Country | Netherlands, Hollandia | ||
| Netherlands | Nederland (North) | ||||
| Netherlands | Nederland (South) | ||||
| Netherlands | Utrecht | Episcopal see | Traiectensis | ||
| Netherlands | Windesheim | Monastery (CRSA) | Windeshemensis | ||
| Norway | Trondheim | Archiepiscopal see | Nidaros | Nidrosiensis | |
| Poland | Czerwińsk | (CRSA) | |||
| Poland | Głogów | Glogau | |||
| Poland | Gniezno | Archiepiscopal see | Gnesen, Gnézna | Gnesnensis | |
| Poland | Kamień Pomorski | Episcopal see | Kammin | Kołobrzeg, Kolberg, Wolin, Wollin | Caminensis |
| Poland | Kraków | Episcopal see | Cracow, Krakkó | Cracoviensis | |
| Poland | Lidzbark Warmiński | Episcopal see | Heilsberg, Warmia, Ermeland, Ermland | Warmiensis | |
| Poland | Małopolska | Region | Kleinpolen | ||
| Poland | OT | (OT) | Ordo Teutonicorum, Teutonic Order | Teutonicorum | |
| Poland | Płock | Episcopal see | Plocensis | ||
| Poland | Poland | Episcopal see | Polska, Lengyelország | ||
| Poland | Poznań | Episcopal see | Posen | Posnaniensis | |
| Poland | Tyniec | (OSB) | Tinecensis | ||
| Poland | Wrocław | Episcopal see | Breslau, Boroszló | Vratislaviensis | |
| Poland | Wrocław (CRSA) | (CRSA) | Augustiner-Chorherren zu Breslau | Vratislaviensis | |
| Poland | Żagań | Monastery (CRSA) | Sagan | Saganensis | |
| Portugal | Braga | Archiepiscopal see | Bracarensis | ||
| Portugal | Coimbra | Episcopal see | Colimbricensis | ||
| Portugal | Évora | Archiepiscopal see | Elborensis | ||
| Portugal | Lisboa | Archiepiscopal see | Lisbon, Lisszabon | Ulysipponensis | |
| Portugal | Lisboa (CRSA) | Monastery (CRSA) | São Vicente de Fora, St. Vincent Outside the Walls | Ulysipponensis | |
| Portugal | ORC | Ordo Canonicorum Regularium Sanctae Crucis | |||
| Portugal | Portugal | Country | Portugália | ||
| Romania | Alba Iulia | Episcopal see | Gyulafehérvár, Erdély | Albensis | |
| Romania | Cisnădie | Heltau, Nagydisznód | Heltensis | ||
| Romania | Gheorgheni | Gyergyószentmiklós | |||
| Romania | Oradea | Episcopal see | Várad, Nagyvárad | Bihar | Varadinensis |
| Romania | Sibiu | Nagyszeben | Cibiniensis | ||
| Serbia | Srijem | Region | Szerémség, Срем, Сријем | Sirmiensis | |
| Sweden | Linköping | Episcopal see | Lincopensis | ||
| Sweden | Lund | Archiepiscopal see | Lundensis | ||
| Sweden | Skara | Episcopal see | Husaby | Scarensis | |
| Sweden | Strängnäs | Episcopal see | Strengnensis | ||
| Sweden | Uppsala | Archiepiscopal see | Upsalensis | ||
| Sweden | Västerås | Episcopal see | Westeraes | Arosiensis | |
| Slovakia | Bratislava | Collegiate chapter | Pozsony, Pressburg | Posoniensis | |
| Slovakia | Hronský Beňadik | Monastery (OSB) | Garamszentbenedek, Sankt Benedikt | Sancti Benedicti de Grana | |
| Slovakia | Košice | Parish | Kassa, Kaschau | Cassoviensis | |
| Slovakia | Spiš | Szepesség, Scepusium, Spisz, Zips | Scepusiensis | ||
| Syria | Apamea | Ἀπάμεια, Apameia, آفاميا, Afamia, Avamia | Apamenus | ||
| Syria | Tyre | Tyrus | |||
| Ukraine | Halicz | Archiepiscopal see | Galyc, Галич, Halych, Halics | Lviv | Haliciensis |
| Ukraine | Lwów | Episcopal see | Lemberg | Leopolitanus |