Carlos Spegazzini, Buenos Aires

La Unión is a city in Greater Buenos Aires, Argentina, in the Ezeiza Partido.

Tristán Suárez is a town in the Ezeiza Partido. Buenos Aires Province, Argentina. It forms part of the Greater Buenos Aires urban conurbation.

Canning is a town in Buenos Aires province, Argentina, divided between the partidos of Esteban Echeverría and Ezeiza, located between the two on Route 52. It is located southwest of the Buenos Aires metropolitan area and is fighting for independence from Ezeiza and E.Echeverría. Canning has had exponential growth due to residential developments and country clubs.

Ministro Pistarini International Airport (Spanish: Aeropuerto Internacional Ministro Pistarini) (IATA: EZE, ICAO: SAEZ), also known as Ezeiza International Airport owing to its location in Ezeiza in Greater Buenos Aires, is an international airport 22 kilometres (14 mi) south-southwest of the autonomous city of Buenos Aires, the capital city of Argentina. Covering 3,475 hectares (13.42 sq mi; 8,590 acres) it is one of two commercial airports serving Buenos Aires and its metropolitan area, along with Aeroparque Jorge Newbery. Pistarini Airport is the country's largest international airport by number of passengers handled—85% of international traffic—and is a hub for international flights of Aerolíneas Argentinas, which operates domestic services from the airport as well. It has been operated by Aeropuertos Argentina 2000 S.A. since 1998.

Ezeiza (American Spanish: [eˈsejsa]) is the capital city of the Ezeiza Partido within the Greater Buenos Aires area in Argentina. The city had a population of 160,219 in 2010. Ezeiza is one of the fastest-growing cities in Argentina; the city and its surroundings are known for the many gated communities there, as well as for the Ministro Pistarini International Airport and the Ezeiza Federal Prison Complex. Ezeiza and its surrounds are known as affluent areas.

El Jagüel is a city in Esteban Echeverría Partido, Buenos Aires Province, Argentina. It was founded on 23 September 1951.

Vicente Casares is a town in the Cañuelas Partido of Buenos Aires Province in Argentina.

Monte Grande is a city which forms part of the urban agglomeration of Greater Buenos Aires. It is the administrative seat of Esteban Echeverría Partido in Buenos Aires Province, Argentina. It was founded on April 3, 1889, by a company named Sociedad Coni, Sansisena y Cía., and currently has an area of 22.57 km² and a population of 109,644 inhabitants (2001 census [INDEC]). Named for the Pago de Monte Grande founded by a Spanish Empire Conquistador, the town initially grew around tala and ombú forests, to which vineyards and peach trees were later added. The Sociedad Coni, Sansinena y Cía., prominent Avellaneda-area saladero operators, purchased the land from the Fair family in 1889; Governor Máximo Paz signed a bill establishing Monte Grande on April 3 of that year. Among Monte Grande's first significant businesses were kiln opened by Coni & Sansinena, and the Bon Marché market. Esteban Echeverría Partido was established in 1913, with Monte Grande as its county seat. A number of meat packing plants operated here during much of the 20th century, though these eventually closed. A Coca-Cola bottling plant and the Sofía Santamarina Hospital thus became two of the largest employers in the city, which became a bedroom community with a services-oriented economy.In Monte Grande, there was an oversea telegraphy radio station.

González Catán is a city located in La Matanza Partido, Buenos Aires Province, Argentina. The city is the second-largest by area in the county (52 km²), and the second most-populous. The city is located near the southwestern end of the Greater Buenos Aires metropolitan area, 20 miles (32 km) from Buenos Aires along Route 3.

Gregorio de Laferrère is a city (Spanish: ciudad) in the La Matanza Partido of Buenos Aires Province.

The National University of Lomas de Zamora (Spanish: Universidad Nacional de Lomas de Zamora, UNLZ) is an Argentine state national university located in Lomas de Zamora, Buenos Aires Province. Maintaining extensive research facilities, and with over 30,000 students, UNLZ is one of the most important universities of the Greater Buenos Aires area. The university includes five departments: Agronomy, Economics, Engineering, Law, and Social Sciences. The Media Department, part of the School of Social Sciences, publishes InfoRegión, an online periodical covering the Greater Buenos Aires area.

Aeroclub Argentino (ICAO: SADS) is a public use airport located near San Justo, Buenos Aires, Argentina. Google Earth Historical Imagery (9/1/2012) shows former grass Runway 16/34 was abandoned in 2012. Current Google Maps shows Runway 12/30 is unmarked.