Yeh I've used some of them befor,,,,did a fair bit last year without toll roads,,found a good route down the middle,,,going from Calais to Rouen ,,I think then down to clearmont ferrand ,,spelling,,,, that was a cheap route,,,but we still piad the toll over milou bridge,,,think that's 10 euro,,,,
If you have time ,,it's deffo worth just taking your time,,and getting off the big roads and motorways ,,,it's a terrific country,,,
Stoped in the centre of Perpignan,,,next to the castle,,beautiful place,,,and that castle in avignon is incredible,,