The calculated distance (air line) between Kan’onjichō and Higashi-ōsaka is approximately 117 miles respectively 188 kilometers.
By car or train, the actual journey to Higashi-ōsaka is certainly longer, as only the direct route (as the crow flies) between Kan’onjichō and Higashi-ōsaka has been calculated here.
Air line (approximately)
188 kilometers
101 nautical miles