Diocese
| Parish City and Name | Street | City | State/Province | Rite |
|---|---|---|---|---|
| Claymont, Delaware - St. Athanasius Church | 3410 Green St. | Claymont | Delaware | Eastern Rite |
| Lewes, Delaware - Saint Andrew the Apostle Mission |
1528 Savannah Rd. The Henlopen Grange |
Lewes | Delaware | Eastern Rite |
| Hunt Valley, Maryland - St. Mary Church | 909 Shawan Rd. | Hunt Valley | Maryland | Eastern Rite |
| Lewistown, Maryland - St. John the Baptist Mission | 11213 Angleberger Road | Lewistown | Maryland | Western Rite |
| Linthicum, Maryland - Holy Cross Church | 105 N. Camp Meade Rd. | Linthicum | Maryland | Eastern Rite |
| Westminster, Maryland - St. James the Apostle Church | 21 E. Main, Rear 2 | Westminster | Maryland | Eastern Rite |
| Allentown, Pennsylvania - St. George Church | 1011 Catasauqua Ave. | Allentown | Pennsylvania | Eastern Rite |
| Altoona, Pennsylvania - St. George Church | 519 58th St. | Altoona | Pennsylvania | Eastern Rite |
| Beaver Falls, Pennsylvania - St. John the Evangelist Church | 1501 8th Ave. | Beaver Falls | Pennsylvania | Eastern Rite |
| Bridgeville, Pennsylvania - St. George Church | 610 Dewey Ave. | Bridgeville | Pennsylvania | Eastern Rite |
| Brownsville, Pennsylvania - St. Ellien Church | 500 Spring St. | Brownsville | Pennsylvania | Eastern Rite |
| Butler, Pennsylvania - St. Anthony Church | 400 S. 6th Ave. | Butler | Pennsylvania | Eastern Rite |
| Chambersburg, Pennsylvania - St. Mary Church | 2063 Lincoln Way E | Chambersburg | Pennsylvania | Eastern Rite |
| Frazer, Pennsylvania - Holy Ascension Orthodox Mission | 945 Valley Forge Rd. | Devon | Pennsylvania | Eastern Rite |
| Emmaus, Pennsylvania - St. Paul Church | 156 E. Main St. | Emmaus | Pennsylvania | Eastern Rite |
| Greensburg, Pennsylvania - St. Michael Church | 1182 Ashland Street | Greensburg | Pennsylvania | Eastern Rite |
| Johnstown, Pennsylvania - St. Mary Church | 111 Alberta Ave. | Johnstown | Pennsylvania | Eastern Rite |
| Monessen, Pennsylvania - St. Michael Church | 1201 Patton Ave. | Monessen | Pennsylvania | Eastern Rite |
| New Castle, Pennsylvania - St. Elias Church | 915 Lynn St. | New Castle | Pennsylvania | Eastern Rite |
| New Kensington, Pennsylvania - St. George Church | 1150 Leishman Ave. | New Kensington | Pennsylvania | Eastern Rite |
| Pittsburgh, Pennsylvania - St. George Cathedral | 3400 Dawson St. | Pittsburgh | Pennsylvania | Eastern Rite |
| Souderton, Pennsylvania - St. Philip Church | 1970 Clearview Rd. | Souderton | Pennsylvania | Eastern Rite |
| Upper Darby, Pennsylvania - St. George Church | 8210 W. Chester Pike | Upper Darby | Pennsylvania | Eastern Rite |
| Wilkes-Barre, Pennsylvania - St. Mary Church | 905 S Main St. | Wilkes-Barre | Pennsylvania | Eastern Rite |
| York, Pennsylvania - St. John Chrysostom Church | 2397 N. Sherman St. | York | Pennsylvania | Eastern Rite |
| Centreville, Virginia - St. Raphael of Brooklyn Mission | 14401 Compton Village Dr. | Centreville | Virginia | Eastern Rite |
| Lynchburg, Virginia - Holy Trinity Church | 715 Main St. | Lynchburg | Virginia | Western Rite |
| Poquoson, Virginia - St. Basil the Great Church | 1022 Poquoson Ave. | Poquoson | Virginia | Eastern Rite |
| Warrenton, Virginia - St. Patrick Orthodox Church |
365 W Shirley Ave Entrance is the last door on the side of the building |
Warrenton | Virginia | Western Rite |
| Beckley, West Virginia - St. Nicholas Church | 211 S. Heber St. | Beckley | West Virginia | Eastern Rite |
| Charleston, West Virginia - St. George Cathedral | Lee and Court Sts. | Charleston | West Virginia | Eastern Rite |
| Huntington, West Virginia - Church of the Holy Spirit | 1 Woodhaven Dr. | Huntington | West Virginia | Eastern Rite |