The calculated distance (air line) between Zongolica and Ecatepec de Morelos is approximately 149 miles respectively 241 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 Zongolica and Ecatepec de Morelos has been calculated here.
Air line (approximately)
241 kilometers
130 nautical miles