The calculated distance (air line) between Ashkelon and Modi‘in Makkabbim Re‘ut is approximately 30 miles respectively 49 kilometers.
By car or train, the actual journey to Modi‘in Makkabbim Re‘ut is certainly longer, as only the direct route (as the crow flies) between Ashkelon and Modi‘in Makkabbim Re‘ut has been calculated here.
Air line (approximately)
49 kilometers
26 nautical miles