California
St. Thomas - Los Angeles
St. Gregorios - San Francisco
St. Mary's - Los Angeles

Florida
St. Mary's - Central Florida
St. Gregorios - Tampa
St. Paul's - Orlando

Illinois
St. Gregorios - Bellwood
St. Mary's - Chicago
St. Gregorios - Chicago

Maryland / Washington D.C
St. Gregorios - Greater Washington
St. Thomas - Greater Washington

Massachusetts
St. Mary's - Boston

Michigan
St. Thomas - Southfield

New Jersey
St. Basilios-Gregorios - Central New Jersey

New York
St. Gregorios - Queens
St. Mary's - Bronx
St. Thomas - Syracuse
St. Stephen's - Long Island
St. Mary's - Rockland

North Carolina
St. Gregorios - Raleigh

Pennsylvania
St. Thomas - Philadelphia
St. Mary's Cathedral - Philadelphia

Texas
St. Gregorios - Dallas
St. Thomas - Dallas
St. Mary's - Dallas
St. Gregorios - Austin
St. Gregorios - Austin
St. Gregorios - Houston
St. Stephen's - Houston

Mission Centers
Holy Transfiguration - Madison, Wisconsin
St. Gregorios Orthodox Mission - Spokane, Washington
St. Gregorios Mision Center - Montebello, New York

MGOCSM
MGOCSM America