The calculated distance (air line) between Paray-le-Monial and Besançon is approximately 105 miles respectively 169 kilometers.
By car or train, the actual journey to Besançon is certainly longer, as only the direct route (as the crow flies) between Paray-le-Monial and Besançon has been calculated here.
Air line (approximately)
169 kilometers
91 nautical miles