The calculated distance (air line) between Ivano-Frankivsk and Kamianets-Podilskyi is approximately 87 miles respectively 140 kilometers.
By car or train, the actual journey to Kamianets-Podilskyi is certainly longer, as only the direct route (as the crow flies) between Ivano-Frankivsk and Kamianets-Podilskyi has been calculated here.
Air line (approximately)
140 kilometers
75 nautical miles