The calculated distance (air line) between Iztapalapa and Teoloyucan is approximately 28 miles respectively 45 kilometers.
By car or train, the actual journey to Teoloyucan is certainly longer, as only the direct route (as the crow flies) between Iztapalapa and Teoloyucan has been calculated here.
Air line (approximately)
45 kilometers
24 nautical miles