The calculated distance (air line) between Ḥurfeish and Kiryat Gat is approximately 103 miles respectively 166 kilometers.
By car or train, the actual journey to Kiryat Gat is certainly longer, as only the direct route (as the crow flies) between Ḥurfeish and Kiryat Gat has been calculated here.
Air line (approximately)
166 kilometers
89 nautical miles