The calculated distance (air line) between Santa María Zacatepec and Ciudad Nezahualcoyotl is approximately 47 miles respectively 75 kilometers.
By car or train, the actual journey to Ciudad Nezahualcoyotl is certainly longer, as only the direct route (as the crow flies) between Santa María Zacatepec and Ciudad Nezahualcoyotl has been calculated here.
Air line (approximately)
75 kilometers
40 nautical miles