The calculated distance (air line) between 's-Gravenwezel and Schaerbeek is approximately 28 miles respectively 46 kilometers.
By car or train, the actual journey to Schaerbeek is certainly longer, as only the direct route (as the crow flies) between 's-Gravenwezel and Schaerbeek has been calculated here.
Air line (approximately)
46 kilometers
25 nautical miles