The calculated distance (air line) between Giv'at Shmuel and Beersheba is approximately 57 miles respectively 92 kilometers.
By car or train, the actual journey to Beersheba is certainly longer, as only the direct route (as the crow flies) between Giv'at Shmuel and Beersheba has been calculated here.
Air line (approximately)
92 kilometers
50 nautical miles