The calculated distance (air line) between Kanzakimachi-kanzaki and Kagoshima is approximately 121 miles respectively 194 kilometers.
By car or train, the actual journey to Kagoshima is certainly longer, as only the direct route (as the crow flies) between Kanzakimachi-kanzaki and Kagoshima has been calculated here.
Air line (approximately)
194 kilometers
105 nautical miles