The calculated distance (air line) between Düsseldorf and Marchienne-au-Pont is approximately 118 miles respectively 190 kilometers.
By car or train, the actual journey to Marchienne-au-Pont is certainly longer, as only the direct route (as the crow flies) between Düsseldorf and Marchienne-au-Pont has been calculated here.
Air line (approximately)
190 kilometers
103 nautical miles