The calculated distance (air line) between Bochum-Hordel and Marchienne-au-Pont is approximately 143 miles respectively 230 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 Bochum-Hordel and Marchienne-au-Pont has been calculated here.
Air line (approximately)
230 kilometers
124 nautical miles