The calculated distance (air line) between Bungo-Takada-shi and Matsuyama is approximately 78 miles respectively 126 kilometers.
By car or train, the actual journey to Matsuyama is certainly longer, as only the direct route (as the crow flies) between Bungo-Takada-shi and Matsuyama has been calculated here.
Air line (approximately)
126 kilometers
68 nautical miles