The calculated distance (air line) between Nishinomiya-hama and Nara-shi is approximately 27 miles respectively 43 kilometers.
By car or train, the actual journey to Nara-shi is certainly longer, as only the direct route (as the crow flies) between Nishinomiya-hama and Nara-shi has been calculated here.
Air line (approximately)
43 kilometers
23 nautical miles