The calculated distance (air line) between San Miguel Coatlinchán and Tlalnepantla is approximately 22 miles respectively 35 kilometers.
By car or train, the actual journey to Tlalnepantla is certainly longer, as only the direct route (as the crow flies) between San Miguel Coatlinchán and Tlalnepantla has been calculated here.
Air line (approximately)
35 kilometers
19 nautical miles