The calculated distance (air line) between Pār Naogaon and Rāipur is approximately 168 miles respectively 270 kilometers.
By car or train, the actual journey to Rāipur is certainly longer, as only the direct route (as the crow flies) between Pār Naogaon and Rāipur has been calculated here.
Air line (approximately)
270 kilometers
146 nautical miles