Question: How much area does the Lutheran church located in Ulm, Germany covers?

Context paragraphs:
St. Luke's Lutheran Church: St. Luke's Lutheran Church, also known as The German Evangelical Lutheran Congregation of Saint Luke's and St. Luke's Evangelical Lutheran Church, is a historic Lutheran church located on Restaurant Row at 308 West 46th Street between Eighth and Ninth Avenues in the Theater District of Manhattan, New York City.

St. Paul's Church (New Melle, Missouri): St. Paul's Church, also known as St. Paul's Lutheran Church and Day School and St. Peter's Lutheran, is a historic Lutheran church located at New Melle, St. Charles County, Missouri.  It was built in 1860 by A. Carl Schlottmann and is a one-story rectangular limestone rubble block building on a limestone rubble foundation.  It features a projecting bell tower added in 1881.  St. Paul's Lutheran Church was founded by German immigrants in 1844 and was the first Lutheran Church in St. Charles County.

Coonalpyn Lutheran Church: Coonalpyn Lutheran Church (also called Coonalpyn Redeemer Lutheran Church) is a Lutheran church in the Australian state of South Australia located in Coonalpyn.  It is reported as being the largest church in the Coonalpyn Lutheran Parish which has congregations in Tintinara and Meningie.  Built in the 1950s, it was the first Lutheran church in Australia to have both "Evangelical Lutheran Church in Australia" (ELCA) and "United Evangelical Lutheran Church of Australia" (UELCA) congregations worship in the same building before the two Synods amalgamated in 1966.

Istanbul Lutheran Church: The Istanbul Lutheran Church (ILK) is small national Turkish-speaking Lutheran church body in Turkey.  It was officially founded December 22, 2004.  The Parish is led by council of elders together with presiding pastor Ville Typpö.  Istanbul Lutheran Church have two parishes in Turkey: Istanbul Parish and Izmir Parish.  And two Parishes in Bulgaria: Peshtera Parish and Chapel Parish in Krushevo village (belongs to Parvomay City).  November 2006 Turkish-speaking Lutheran Parish in Mannheim, Germany, joined Istanbul Lutheran Church.  Istanbul Lutheran Church has approximately 120 members.  Lutheranism has been in Turkey since 1709, when Sweden sent first Lutheran priest to Constantinople.  Istanbul Lutheran Church's weekly activities are Church services, Bible study groups, Sunday schools and Bible classes.

American Association of Lutheran Churches: The American Association of Lutheran Churches (TAALC, also known as The AALC) is an American Lutheran church body.  It was formed on November 7, 1987 as a continuation of the American Lutheran Church (ALC) denomination, the majority of which merged with two other Lutheran church bodies, the Lutheran Church in America (LCA) and the Association of Evangelical Lutheran Churches (AELC), to form the Evangelical Lutheran Church in America.  The AALC offices were located in Bloomington, Minnesota.  The national office moved to Fort Wayne, Indiana in 2007.  It has 67 congregations, with about 16,000 members, in 2008.  Its current Presiding Pastor is the Rev. Dr. Curtis E. Leins.

Christianity in Namibia: Christianity in Namibia comprises more than 90 percent of the population.  The largest Christian group is the Lutheran church, which is split into three churches: The Evangelical Lutheran Church in Namibia (ELCIN), which grew out of the work of the Finnish Evangelical Lutheran Mission (earlier known as the Finnish Missionary Society) which began in 1870 among the Ovambo and Kavango people; the Evangelical Lutheran Church in the Republic of Namibia (ELCRN), which grew out of the work of the Rhenish Missionary Society from Germany which began working in the area in 1842; and the German-speaking Evangelical Lutheran Church in Namibia (ELCIN-GELC).  In 2007 the three churches established the United Church Council of the Lutheran Churches in Namibia, with the ultimate aim to become one church.

St. Mary's Church, Gdańsk: St. Mary's Church (Polish: "Bazylika Mariacka", German: "St. Marienkirche" ), or formally the Basilica of the Assumption of the Blessed Virgin Mary (Polish: "Bazylika Mariacka Wniebowzięcia Najświętszej" "Maryi Panny w Gdańsku"), is a Roman Catholic church in Gdańsk, Poland.  Its construction began in 1379, or 1343 according to the official website.  With its volume between 185,000 m³ and 190,000  m³ is currently one of the two or three largest brick churches in the world, and one of the two or three largest north of the Alps.  Only San Petronio Basilica in Bologna, comprising 258,000 m³ is larger, Munich Frauenkirche and Ulm Minster also comprise 185,000 to 190,000 m³.

Religion in Namibia: More than 90 percent of Namibian citizens identify themselves as Christian, while 75 percent as Protestant, including as much as 50 percent as Lutheran.  The largest Christian group is the Lutheran church, which is split into three churches: The Evangelical Lutheran Church in Namibia (ELCIN), which grew out of the work of the Finnish Evangelical Lutheran Mission (earlier known as the Finnish Missionary Society) which began in 1870 among the Ovambo and Kavango people; the Evangelical Lutheran Church in the Republic of Namibia (ELCRN), which grew out of the work of the Rhenish Missionary Society from Germany which began working in the area in 1842; and the German-speaking Evangelical Lutheran Church in Namibia (ELCIN-GELC).  In 2007 the three churches established the United Church Council of the Lutheran Churches in Namibia, with the ultimate aim to become one church.

Ulm Minster: Ulm Minster (German: "Ulmer Münster" ) is a Lutheran church located in Ulm, Germany.  Before the completion of Sagrada Familia in Barcelona, Spain, it is the tallest church in the world, and the 5th tallest structure built before the 20th century, with a steeple measuring 161.5 m .

Faith Lutheran Church (Junction City, Oregon): Faith Lutheran Church is a Lutheran church located in Junction City in the U.S. state of Oregon.  The church was founded in 1902, with the help of Anders Christian Nielsen, in the Danish United Evangelical Lutheran Church of America synod.  The present building was completed in 1908.  Church services were conducted in Danish until 1951, when the church language changed to English and the name changed to Faith Lutheran Church of Junction City.

Supporting paragraphs: St. Mary's Church, Gdańsk Ulm Minster
Answer: 185,000 to 190,000 m³