The calculated distance (air line) between San Martín Cuautlalpan and Santa María Chimalhuacán is approximately 13 miles respectively 20 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 San Martín Cuautlalpan and Santa María Chimalhuacán has been calculated here.
Air line (approximately)
20 kilometers
11 nautical miles