The calculated distance (air line) between Ciudad Nezahualcoyotl and Ciudad López Mateos is approximately 19 miles respectively 31 kilometers.
By car or train, the actual journey to Ciudad López Mateos is certainly longer, as only the direct route (as the crow flies) between Ciudad Nezahualcoyotl and Ciudad López Mateos has been calculated here.
Air line (approximately)
31 kilometers
17 nautical miles