The calculated distance (air line) between Tanushimarumachi-toyoki and Kagoshima is approximately 123 miles respectively 199 kilometers.
By car or train, the actual journey to Kagoshima is certainly longer, as only the direct route (as the crow flies) between Tanushimarumachi-toyoki and Kagoshima has been calculated here.
Air line (approximately)
199 kilometers
107 nautical miles