The calculated distance (air line) between Santa Maria Coatepec and Iztapalapa is approximately 97 miles respectively 157 kilometers.
By car or train, the actual journey to Iztapalapa is certainly longer, as only the direct route (as the crow flies) between Santa Maria Coatepec and Iztapalapa has been calculated here.
Air line (approximately)
157 kilometers
85 nautical miles