The calculated distance (air line) between Asentamiento Humano Nicolas de Pierola and San Luis is approximately 22 miles respectively 35 kilometers.
By car or train, the actual journey to San Luis is certainly longer, as only the direct route (as the crow flies) between Asentamiento Humano Nicolas de Pierola and San Luis has been calculated here.
Air line (approximately)
35 kilometers
19 nautical miles