The calculated distance (air line) between Stembert and Molenbeek-Saint-Jean is approximately 71 miles respectively 115 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 Stembert and Molenbeek-Saint-Jean has been calculated here.
Air line (approximately)
115 kilometers
62 nautical miles