The calculated distance (air line) between Colonia Santa Bárbara and Iztapalapa is approximately 143 miles respectively 230 kilometers.
By car or train, the actual journey to Iztapalapa is certainly longer, as only the direct route (as the crow flies) between Colonia Santa Bárbara and Iztapalapa has been calculated here.
Air line (approximately)
230 kilometers
124 nautical miles