Ok here is the Route
I am sure it is not 100% accurate but it is roughly how it was. A beautiful flight around the lakes of Northern Italy.
Here is an overview:
Take off from LIME in a GA plane of your choice either runway 12 or 30
I have had to use User way points as it was VFR (high alt) I am not sure you would get away with it in real life any more lol but anyway, if you cross the mountains you would need Oxygen. but its VFR so you can go around.
Here is the Plan file:
VFR Orio Al Serio (LIME) to Valerio Catullo (LIPX).pln (4.6 KB)
This is a private Island owned so I have been told by one of Hollywood’s most famous Actors
Look out for that 
I lived in this town for 7 Years
you will then pass over the beautiful and famous Lake Garda
en route to LIPX.
Just as an FYI both airports can be bought in the market place or one on is and one is on OrbX I think if you want to make it more realistic visually, but they are not needed at all.
Have fun!