The calculated distance (air line) between Naḥf and Kiryat Gat is approximately 97 miles respectively 156 kilometers.
By car or train, the actual journey to Kiryat Gat is certainly longer, as only the direct route (as the crow flies) between Naḥf and Kiryat Gat has been calculated here.
Air line (approximately)
156 kilometers
84 nautical miles