The calculated distance (air line) between Kakogawachō-honmachi and Yashiro is approximately 13 miles respectively 21 kilometers.
By car or train, the actual journey to Yashiro is certainly longer, as only the direct route (as the crow flies) between Kakogawachō-honmachi and Yashiro has been calculated here.
Air line (approximately)
21 kilometers
11 nautical miles