La Rioja is the capital and largest city of La Rioja Province, Argentina, located in the east of the province. La Rioja is located on the foot of the Velasco Sierras, 1,167 km from Buenos Aires, and 430 km from Córdoba.
Wikipedia https://en.wikipedia.org/wiki/La_Rioja,_Argentina
Coordinates -29°24'45.868" N -66°51'21.166" E