The calculated distance (air line) between San Mateo Otzacatipan and Morelia is approximately 106 miles respectively 171 kilometers.
By car or train, the actual journey to Morelia is certainly longer, as only the direct route (as the crow flies) between San Mateo Otzacatipan and Morelia has been calculated here.
Air line (approximately)
171 kilometers
92 nautical miles