The calculated distance (air line) between Uekimachi-mōno and Kitakyushu is approximately 66 miles respectively 107 kilometers.
By car or train, the actual journey to Kitakyushu is certainly longer, as only the direct route (as the crow flies) between Uekimachi-mōno and Kitakyushu has been calculated here.
Air line (approximately)
107 kilometers
58 nautical miles