The calculated distance (air line) between La Roque-d'Anthéron and Toulon is approximately 51 miles respectively 83 kilometers.
By car or train, the actual journey to Toulon is certainly longer, as only the direct route (as the crow flies) between La Roque-d'Anthéron and Toulon has been calculated here.
Air line (approximately)
83 kilometers
45 nautical miles