With my friends changing plans on me for my trip I've decided to bail on them and just make it a cycling adventure.

I'd like to cycle along the Mediterranean coast. Possibly something like Barcelona Spain to Valencia or Italy along the west coast. Or Southern France in the area. Maybe the Greek Isles (are these cycleable?) Most routes I've come across when I search for these areas are Tdx routes, not much coastal. Does anyone know of a good cycle company or independent routes to take? Perhaps on the shorter side between 5-8 days?