The calculated distance (air line) between Ripa-Pozzi-Querceta-Ponterosso and Prato is approximately 45 miles respectively 72 kilometers.
By car or train, the actual journey to Prato is certainly longer, as only the direct route (as the crow flies) between Ripa-Pozzi-Querceta-Ponterosso and Prato has been calculated here.
Air line (approximately)
72 kilometers
39 nautical miles