The calculated distance (air line) between Saga and Tanushimarumachi-toyoki is approximately 24 miles respectively 38 kilometers.
By car or train, the actual journey to Tanushimarumachi-toyoki is certainly longer, as only the direct route (as the crow flies) between Saga and Tanushimarumachi-toyoki has been calculated here.
Air line (approximately)
38 kilometers
20 nautical miles