The calculated distance (air line) between La Valla and Naucalpan de Juárez is approximately 87 miles respectively 140 kilometers.
By car or train, the actual journey to Naucalpan de Juárez is certainly longer, as only the direct route (as the crow flies) between La Valla and Naucalpan de Juárez has been calculated here.
Air line (approximately)
140 kilometers
76 nautical miles