The calculated distance (air line) between Czechowice-Dziedzice and Kielce is approximately 97 miles respectively 157 kilometers.
By car or train, the actual journey to Kielce is certainly longer, as only the direct route (as the crow flies) between Czechowice-Dziedzice and Kielce has been calculated here.
Air line (approximately)
157 kilometers
85 nautical miles