The calculated distance (air line) between Hollogne-aux-Pierres and Brugge is approximately 105 miles respectively 170 kilometers.
By car or train, the actual journey to Brugge is certainly longer, as only the direct route (as the crow flies) between Hollogne-aux-Pierres and Brugge has been calculated here.
Air line (approximately)
170 kilometers
92 nautical miles