The calculated distance (air line) between Berchem-Sainte-Agathe and Roeselare is approximately 51 miles respectively 83 kilometers.
By car or train, the actual journey to Roeselare is certainly longer, as only the direct route (as the crow flies) between Berchem-Sainte-Agathe and Roeselare has been calculated here.
Air line (approximately)
83 kilometers
45 nautical miles