The calculated distance (air line) between Audun-le-Tiche and Hettange-Grande is approximately 10 miles respectively 16 kilometers.
By car or train, the actual journey to Hettange-Grande is certainly longer, as only the direct route (as the crow flies) between Audun-le-Tiche and Hettange-Grande has been calculated here.
Air line (approximately)
16 kilometers
9 nautical miles