The calculated distance (air line) between Atempan and Santa María Chimalhuacán is approximately 101 miles respectively 163 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 Atempan and Santa María Chimalhuacán has been calculated here.
Air line (approximately)
163 kilometers
88 nautical miles