Sure!
Here's a 7 night with Cannes:
Day
Saturday Barcelona
Sunday Cannes, France
Monday La Spezia, Italy (Florence, Pisa)
Tuesday Civitavecchia, Italy (Rome)
Wednesday Naples, Italy (Pompeii)
Thursday At Sea
Friday Palma, Mallorca (Spain)
Saturday Barcelona, Spain
7-Night without Cannes:
Day
Saturday Barcelona, Spain
Sunday Villefranche, France (Monte Carlo, Cannes, Nice)
Monday La Spezia, Italy (Florence, Pisa)
Tuesday Civitavecchia, Italy (Rome)
Wednesday Naples, Italy (Pompeii)
Thursday At Sea
Friday Palma, Mallorca (Spain)
Saturday Barcelona, Spain
10 night itinerary:
Day
Wednesday Barcelona, Spain
Thursday At Sea
Friday Valletta, Malta
Saturday Tunis, Tunisia
Sunday Naples, Italy (Pompeii)
Monday Civitavecchia, Italy (Rome)
Tuesday La Spezia, Italy (Florence, Pisa)
Wednesday Ajaccio, Corsica
Thursday Villefranche, France (Monte Carlo, Cannes, Nice) p.m.
Friday At Sea
Saturday Barcelona, Spain
11 night:
Day
Saturday Barcelona, Spain
Sunday At Sea
Monday Valletta, Malta
Tuesday Tunis, Tunisia
Wednesday Naples, Italy (Pompeii)
Thursday Civitavecchia, Italy (Rome)
Friday At Sea
Saturday La Spezia, Italy (Florence, Pisa)
Sunday Ajaccio, Corsica
Monday Villefranche, France (Monte Carlo, Cannes, Nice)
Tuesday At Sea
Wednesday Barcelona, Spain
Here's the report:
http://forums.wdwmagic.com/showthread.php?t=581876