The calculated distance (air line) between Ciudad Nezahualcoyotl and Colonia del Valle is approximately 10 miles respectively 16 kilometers.
By car or train, the actual journey to Colonia del Valle is certainly longer, as only the direct route (as the crow flies) between Ciudad Nezahualcoyotl and Colonia del Valle has been calculated here.
Air line (approximately)
16 kilometers
8 nautical miles