Territorial Abbacy | Country | Rite | Churches/Bishops |
 Maria Einsiedeln | Switzerland  | Roman |   |
| Montecassino | Italy  | Roman |   United æque principaliter with Atina 1878–1977.03.21 |
| Monte Oliveto Maggiore | Italy | Roman | |
| Montevergine | Italy | Roman | |
| Pannonhalma | Hungary  | Roman |  |
| Saint-Maurice d’Agaune | Switzerland | Roman |  The abbot held the title of Bethlehem from 1840.07.03 till 1970. |
 Santa Maria di Grottaferrata | Italy | Italo-Albanese |   |
| Santissima Trinità di Cava de’ Tirreni | Italy | Roman | |
| Subiaco | Italy | Roman | |
| Tŏkwon 덕원 / Tŏkugen | North Korea  | Roman | |
| Wettingen-Mehrerau | Austria  | Roman | |
