The calculated distance (air line) between La Penne-sur-Huveaune and Toulon is approximately 23 miles respectively 38 kilometers.
By car or train, the actual journey to Toulon is certainly longer, as only the direct route (as the crow flies) between La Penne-sur-Huveaune and Toulon has been calculated here.
Air line (approximately)
38 kilometers
20 nautical miles