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