The calculated distance (air line) between Abū Ghaush and Kiryat Gat is approximately 24 miles respectively 39 kilometers.
By car or train, the actual journey to Kiryat Gat is certainly longer, as only the direct route (as the crow flies) between Abū Ghaush and Kiryat Gat has been calculated here.
Air line (approximately)
39 kilometers
21 nautical miles