The calculated distance (air line) between Novi Petrivtsi and Khmelnytskyi is approximately 175 miles respectively 282 kilometers.
By car or train, the actual journey to Khmelnytskyi is certainly longer, as only the direct route (as the crow flies) between Novi Petrivtsi and Khmelnytskyi has been calculated here.
Air line (approximately)
282 kilometers
152 nautical miles