The calculated distance (air line) between Tezontepec and Tlalnepantla is approximately 34 miles respectively 55 kilometers.
By car or train, the actual journey to Tlalnepantla is certainly longer, as only the direct route (as the crow flies) between Tezontepec and Tlalnepantla has been calculated here.
Air line (approximately)
55 kilometers
29 nautical miles