The calculated distance (air line) between Monceau-sur-Sambre and Borgerhout is approximately 55 miles respectively 88 kilometers.
By car or train, the actual journey to Borgerhout is certainly longer, as only the direct route (as the crow flies) between Monceau-sur-Sambre and Borgerhout has been calculated here.
Air line (approximately)
88 kilometers
48 nautical miles