The calculated distance (air line) between Huichapan and Santa María Chimalhuacán is approximately 80 miles respectively 129 kilometers.
By car or train, the actual journey to Santa María Chimalhuacán is certainly longer, as only the direct route (as the crow flies) between Huichapan and Santa María Chimalhuacán has been calculated here.
Air line (approximately)
129 kilometers
70 nautical miles