The calculated distance (air line) between Ishii and Yonedacho Sendo is approximately 54 miles respectively 86 kilometers.
By car or train, the actual journey to Yonedacho Sendo is certainly longer, as only the direct route (as the crow flies) between Ishii and Yonedacho Sendo has been calculated here.
Air line (approximately)
86 kilometers
47 nautical miles