The calculated distance (air line) between Pallanza-Intra-Suna and Modena is approximately 145 miles respectively 233 kilometers.
By car or train, the actual journey to Modena is certainly longer, as only the direct route (as the crow flies) between Pallanza-Intra-Suna and Modena has been calculated here.
Air line (approximately)
233 kilometers
126 nautical miles