General San Martín Partido is a partido in the Gran Buenos Aires urban area, immediately to the north-west of the Capital federal in Buenos Aires Province, Argentina.
The provincial subdivision has a population of 422,830 inhabitants in an area of 56 km2, and its capital city is also named San Martín.
Wikipedia https://en.wikipedia.org/wiki/General_San_Martín_Partido
Coordinates -34°34'34.596" N -58°32'19.837" E
