The calculated distance (air line) between Ōmachi and Yatsuomachi-higashikumisaka is approximately 41 miles respectively 66 kilometers.
By car or train, the actual journey to Yatsuomachi-higashikumisaka is certainly longer, as only the direct route (as the crow flies) between Ōmachi and Yatsuomachi-higashikumisaka has been calculated here.
Air line (approximately)
66 kilometers
36 nautical miles