The calculated distance (air line) between Izúcar de Matamoros and Ecatepec de Morelos is approximately 80 miles respectively 128 kilometers.
By car or train, the actual journey to Ecatepec de Morelos is certainly longer, as only the direct route (as the crow flies) between Izúcar de Matamoros and Ecatepec de Morelos has been calculated here.
Air line (approximately)
128 kilometers
69 nautical miles