The calculated distance (air line) between San Francisco Tlalcilalcalpan and Naucalpan de Juárez is approximately 37 miles respectively 59 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 Francisco Tlalcilalcalpan and Naucalpan de Juárez has been calculated here.
Air line (approximately)
59 kilometers
32 nautical miles