More Photos Moreno is a city in Buenos Aires Province, Argentina. It is the head town of Moreno Partido. It forms part of the Greater Buenos Aires urban conurbation and is located around 36 km (22 mi) to the west of the autonomous city of Buenos Aires. According to the 2001 census [INDEC], the population was 148,290. Moreno is bordered by Paso del Rey (east), Trujui and Cuartel V (north), Francisco Álvarez (west) and Merlo and Reconquista River (south). Wikipedia