The calculated distance (air line) between Naucalpan de Juárez and Zumpango is approximately 24 miles respectively 38 kilometers.
By car or train, the actual journey to Zumpango is certainly longer, as only the direct route (as the crow flies) between Naucalpan de Juárez and Zumpango has been calculated here.
Air line (approximately)
38 kilometers
21 nautical miles