The calculated distance (air line) between Tlajomulco de Zúñiga and Morelia is approximately 156 miles respectively 251 kilometers.
By car or train, the actual journey to Morelia is certainly longer, as only the direct route (as the crow flies) between Tlajomulco de Zúñiga and Morelia has been calculated here.
Air line (approximately)
251 kilometers
136 nautical miles