The calculated distance (air line) between Algrange and Esch-sur-Alzette is approximately 10 miles respectively 16 kilometers.
By car or train, the actual journey to Esch-sur-Alzette is certainly longer, as only the direct route (as the crow flies) between Algrange and Esch-sur-Alzette has been calculated here.
Air line (approximately)
16 kilometers
8 nautical miles