The calculated distance (air line) between La Tour-de-Peilz and Neuchâtel is approximately 37 miles respectively 60 kilometers.
By car or train, the actual journey to Neuchâtel is certainly longer, as only the direct route (as the crow flies) between La Tour-de-Peilz and Neuchâtel has been calculated here.
Air line (approximately)
60 kilometers
32 nautical miles