The calculated distance (air line) between Pozo del Molle and San Nicolás de los Arroyos is approximately 182 miles respectively 293 kilometers.
By car or train, the actual journey to San Nicolás de los Arroyos is certainly longer, as only the direct route (as the crow flies) between Pozo del Molle and San Nicolás de los Arroyos has been calculated here.
Air line (approximately)
293 kilometers
158 nautical miles