The calculated distance (air line) between Puebla and Ciudad Nezahualcoyotl is approximately 59 miles respectively 94 kilometers.
By car or train, the actual journey to Ciudad Nezahualcoyotl is certainly longer, as only the direct route (as the crow flies) between Puebla and Ciudad Nezahualcoyotl has been calculated here.
Air line (approximately)
94 kilometers
51 nautical miles