The calculated distance (air line) between Kanzakimachi-kanzaki and Matsuyama is approximately 142 miles respectively 229 kilometers.
By car or train, the actual journey to Matsuyama is certainly longer, as only the direct route (as the crow flies) between Kanzakimachi-kanzaki and Matsuyama has been calculated here.
Air line (approximately)
229 kilometers
124 nautical miles