Question: Grand Rapids–Itasca County Airport is a public airport located two miles (3 km) southeast of the central business district (CBD) of which city in Itasca County, Minnesota, United States?

Context paragraphs:
Grand Rapids, Minnesota: Grand Rapids is a city in Itasca County, Minnesota, United States.  The population was 10,869 at the 2010 census.  It is the county seat of Itasca County.

Bowman Municipal Airport: Bowman Municipal Airport (IATA: BWM, ICAO: KBPP, FAA LID: BPP) is a public airport located two miles (3 km) west of the central business district of Bowman, a city in Bowman County, North Dakota, United States.  It is owned by the Bowman County Airport Authority.

Roben–Hood Airport: Roben–Hood Airport (IATA: WBR, ICAO: KRQB, FAA LID: RQB) is a public airport located two miles (3 km) northwest of the central business district of Big Rapids, a city in Mecosta County, Michigan, United States.  It is owned by the City of Big Rapids.  It is included in the Federal Aviation Administration (FAA) National Plan of Integrated Airport Systems for 2017–2021, in which it is categorized as a local general aviation facility.

Bowling Green–Warren County Regional Airport: Bowling Green–Warren County Regional Airport (IATA: BWG, ICAO: KBWG, FAA LID: BWG) is a public airport located two miles (3 km) southeast of the central business district of Bowling Green, a city in Warren County, Kentucky, United States.  This airport is publicly owned by the City of Bowling Green and Warren County.

Grand Rapids–Itasca County Airport: Grand Rapids–Itasca County Airport (IATA: GPZ, ICAO: KGPZ) , also known as Gordon Newstrom Field or Gordy Newstrom Field, is a public airport located two miles (3 km) southeast of the central business district (CBD) of Grand Rapids, a city in Itasca County, Minnesota, United States.  The airport has three runways.

Atwood–Rawlins County City–County Airport: Atwood–Rawlins County City–County Airport (ICAO: KADT, FAA LID: ADT) is a public airport located two miles (3 km) north of the central business district of Atwood, in Rawlins County, Kansas, United States.  It is owned by the City of Atwood & Rawlins County.

Ada Municipal Airport: Ada Municipal Airport (IATA: ADT, ICAO: KADH, FAA LID: ADH) is a public airport located two miles (3 km) north of the central business district of Ada, a city in Pontotoc County, Oklahoma, United States.  It is owned by the City of Ada, which is located in southeast Oklahoma, 88 mi southeast of Oklahoma City.

Little Falls/Morrison County Airport: Little Falls/Morrison County Airport (ICAO: KLXL, FAA LID: LXL) , also known as Lindbergh Field, is a public airport located two miles (3 km) south of the central business district of Little Falls, a city in Morrison County, Minnesota, United States.  It is owned by the City of Little Falls and Morrison County.

Itasca County, Minnesota: Itasca County is a county located in the State of Minnesota.  As of the 2010 census, the population was 45,058.  Its county seat is Grand Rapids.  The county is named after Lake Itasca, which is in turn a shortened version the Latin words "veritas caput", meaning 'truth' and 'head', a reference to the source of the Mississippi River.  Portions of the Bois Forte and Leech Lake Indian reservations are in the county.

Southbridge Municipal Airport: Southbridge Municipal Airport (FAA LID: 3B0) is a public airport located two miles (3 km) north of the central business district (CBD) of the Town of Southbridge, a city in Worcester County, Massachusetts, USA.  The airport is owned by the Town of Southbridge.  It covers 229 acre , has two runways (one of which is listed as being permanently closed), averages 142 flights per day, and has approximately 43 aircraft based on its field.  The airport sustained damage on June 1st from the 2011 New England tornado outbreak.

Supporting paragraphs: Grand Rapids–Itasca County Airport Grand Rapids, Minnesota
Answer: Grand Rapids