Billings Central Catholic High School
Billings Central Catholic High School is a private, Roman Catholic high school in Billings, Montana.
It is one of three Catholic high schools in the Roman Catholic Diocese of Great Falls-Billings.
Central Catholic High School (Modesto, California)
Central Catholic High School is a private, Roman Catholic high school in Modesto, California.
It is located in the Roman Catholic Diocese of Stockton.
Central Catholic High School (Portland, Oregon)
Central Catholic High School is a college prep school located in Portland, Oregon, United States.
Central Catholic is affiliated with the Roman Catholic Church, and is the only archdiocesan high school in the Roman Catholic Archdiocese of Portland.
Melbourne Central Catholic High School
Melbourne Central Catholic( MCC) is an American private, Roman Catholic, coed college- preparatory school high school located in Melbourne, in Brevard County, Florida.
It was a Blue Ribbon School of Excellence in 1991.
MCC has had 100% of their graduates accepted into college and 85 percent on average have received Bright Futures Florida scholarships.
The school offers extracurricular activities including academic competitions, special- interest clubs, performing arts, and athletics.
Greensburg Central Catholic High School
Greensburg Central Catholic High School( GCC) is a Roman Catholic high school located in Greensburg, Pennsylvania, United States.
It falls within the Roman Catholic Diocese of Greensburg.
Central Catholic High School (Grand Island, Nebraska)
Central Catholic High School is a Roman Catholic high school in Grand Island, Nebraska, United States.
It is located in the Roman Catholic Diocese of Grand Island.
Central Catholic High School (West Point, Nebraska)
Central Catholic High School is a Roman Catholic high school in West Point, Nebraska, United States.
It is located in the Roman Catholic Archdiocese of Omaha.
St. Joseph Central Catholic High School
St. Joseph Central Catholic High School is a private, Roman Catholic high school in Huntington, West Virginia, United States.
It is part of the Roman Catholic Diocese of Wheeling-Charleston.
Central Catholic High School (Morgan City, Louisiana)
Central Catholic High School is a private, Roman Catholic high school in Morgan City, Louisiana.
It is located in the Roman Catholic Diocese of Houma-Thibodaux.
J J Cahill Memorial High School
J J Cahill Memorial High School( abbreviated as JJCMHS; colloquially known as JJ) is a public co-educational secondary day school, located on Sutherland Street in Mascot, an inner southern suburb of Sydney, New South Wales, Australia.
The school is operated by the NSW Department of Education with students from Year 7 to Year 12.
The school was established in 1961 as a comprehensive high school, named in honour of John Joseph Cahill, the local member and Premier of New South Wales.

Question: Are J J Cahill Memorial High School and Melbourne Central Catholic High School both located in the same country?
Answer: no