The calculated distance (air line) between Kehychivka and Sakhnovshchyna is approximately 11 miles respectively 17 kilometers.
By car or train, the actual journey to Sakhnovshchyna is certainly longer, as only the direct route (as the crow flies) between Kehychivka and Sakhnovshchyna has been calculated here.
Air line (approximately)
17 kilometers
9 nautical miles