The calculated distance (air line) between San Miguel Octopan and Tlalnepantla is approximately 124 miles respectively 199 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 Octopan and Tlalnepantla has been calculated here.
Air line (approximately)
199 kilometers
107 nautical miles