Metro System in Naples, Italy (Linee metropolitane e funicolari di Napoli) - Here is a Google Maps mashup of the transit system for Naples, Italy. The map shows 5 lines and one that is currently under construction.
Milan, Italy Orienteering Maps - Google Maps maniac Remo from Milan has mashed up the satellite viewing option for Google Maps in Italy with orienteering maps that he has created over the past few years. The maps cover the area near Milan. Map markers display a balloon with links off to a java powered map explorer.
There aren't many Italian Google Maps mashups to speak of. If you know of more, please post a comment so I can include them in a future update.
Technorati Tags: [Naples], [Italy], [Italia], [Milan], [Napoli], [orienteering], [Google Maps], [GoogleMapsMania]