The calculated distance (air line) between Ex-Rancho San Dimas and Iztapalapa is approximately 35 miles respectively 57 kilometers.
By car or train, the actual journey to Iztapalapa is certainly longer, as only the direct route (as the crow flies) between Ex-Rancho San Dimas and Iztapalapa has been calculated here.
Air line (approximately)
57 kilometers
31 nautical miles