The calculated distance (air line) between Ōdachō-ōda and Matsuyama is approximately 95 miles respectively 152 kilometers.
By car or train, the actual journey to Matsuyama is certainly longer, as only the direct route (as the crow flies) between Ōdachō-ōda and Matsuyama has been calculated here.
Air line (approximately)
152 kilometers
82 nautical miles