The calculated distance (air line) between Al Maḩallah al Kubrá and Bilbeis is approximately 45 miles respectively 72 kilometers.
By car or train, the actual journey to Bilbeis is certainly longer, as only the direct route (as the crow flies) between Al Maḩallah al Kubrá and Bilbeis has been calculated here.
Air line (approximately)
72 kilometers
39 nautical miles