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