The calculated distance (air line) between San Marcos Huixtoco and Naucalpan de Juárez is approximately 28 miles respectively 44 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 San Marcos Huixtoco and Naucalpan de Juárez has been calculated here.
Air line (approximately)
44 kilometers
24 nautical miles