The calculated distance (air line) between Kikugawa and Higashi-ōsaka is approximately 144 miles respectively 232 kilometers.
By car or train, the actual journey to Higashi-ōsaka is certainly longer, as only the direct route (as the crow flies) between Kikugawa and Higashi-ōsaka has been calculated here.
Air line (approximately)
232 kilometers
125 nautical miles