The calculated distance (air line) between San Sebastián Xolalpa and Tlalnepantla is approximately 25 miles respectively 40 kilometers.
By car or train, the actual journey to Tlalnepantla is certainly longer, as only the direct route (as the crow flies) between San Sebastián Xolalpa and Tlalnepantla has been calculated here.
Air line (approximately)
40 kilometers
21 nautical miles