The calculated distance (air line) between Malaya Purga and Neftekamsk is approximately 58 miles respectively 93 kilometers.
By car or train, the actual journey to Neftekamsk is certainly longer, as only the direct route (as the crow flies) between Malaya Purga and Neftekamsk has been calculated here.
Air line (approximately)
93 kilometers
50 nautical miles