The calculated distance (air line) between Asentamiento Humano Nicolas de Pierola and Chancay is approximately 46 miles respectively 73 kilometers.
By car or train, the actual journey to Chancay is certainly longer, as only the direct route (as the crow flies) between Asentamiento Humano Nicolas de Pierola and Chancay has been calculated here.
Air line (approximately)
73 kilometers
40 nautical miles