The calculated distance (air line) between Kisra - Sume'a and Bat Yam is approximately 73 miles respectively 117 kilometers.
By car or train, the actual journey to Bat Yam is certainly longer, as only the direct route (as the crow flies) between Kisra - Sume'a and Bat Yam has been calculated here.
Air line (approximately)
117 kilometers
63 nautical miles