The calculated distance (air line) between Tlalnepantla and Santa María Chimalhuacán is approximately 18 miles respectively 29 kilometers.
By car or train, the actual journey to Santa María Chimalhuacán is certainly longer, as only the direct route (as the crow flies) between Tlalnepantla and Santa María Chimalhuacán has been calculated here.
Air line (approximately)
29 kilometers
16 nautical miles