The calculated distance (air line) between Maizières-lès-Metz and Hettange-Grande is approximately 13 miles respectively 21 kilometers.
By car or train, the actual journey to Hettange-Grande is certainly longer, as only the direct route (as the crow flies) between Maizières-lès-Metz and Hettange-Grande has been calculated here.
Air line (approximately)
21 kilometers
12 nautical miles