The calculated distance (air line) between Heinsch and Molenbeek-Saint-Jean is approximately 102 miles respectively 164 kilometers.
By car or train, the actual journey to Molenbeek-Saint-Jean is certainly longer, as only the direct route (as the crow flies) between Heinsch and Molenbeek-Saint-Jean has been calculated here.
Air line (approximately)
164 kilometers
88 nautical miles