The calculated distance (air line) between Morlanwelz-Mariemont and Borgerhout is approximately 53 miles respectively 85 kilometers.
By car or train, the actual journey to Borgerhout is certainly longer, as only the direct route (as the crow flies) between Morlanwelz-Mariemont and Borgerhout has been calculated here.
Air line (approximately)
85 kilometers
46 nautical miles