I'm planning a trip to France.

Here is a list of cities I'll be visiting (some just outside France):

Nice
Grasse
Marseille
Ajaccio
MontPellier
Toulouse
Bordeaux
St-Nazaire
Caen
Dieppe
Le Touquet-Paris-Plage
Brussels
Lexembourg
Charleville Meziers
Riems
Paris
Orleans
Colmar
Basel
Lyon
Vienne
Gap
Torino
Nice


Have you ever been to any of these places and if so where should I go while I'm visiting in them?