The calculated distance (air line) between Maizières-lès-Metz and Strasbourg is approximately 84 miles respectively 135 kilometers.
By car or train, the actual journey to Strasbourg is certainly longer, as only the direct route (as the crow flies) between Maizières-lès-Metz and Strasbourg has been calculated here.
Air line (approximately)
135 kilometers
73 nautical miles