The calculated distance (air line) between Hollogne-aux-Pierres and Deurne is approximately 59 miles respectively 96 kilometers.
By car or train, the actual journey to Deurne is certainly longer, as only the direct route (as the crow flies) between Hollogne-aux-Pierres and Deurne has been calculated here.
Air line (approximately)
96 kilometers
52 nautical miles