The calculated distance (air line) between San Miguel de Tucumán and Taco Pozo is approximately 147 miles respectively 237 kilometers.
By car or train, the actual journey to Taco Pozo is certainly longer, as only the direct route (as the crow flies) between San Miguel de Tucumán and Taco Pozo has been calculated here.
Air line (approximately)
237 kilometers
128 nautical miles