Italy is well-connected to the rest of the world via air, as well as by land and sea, with cars, trains, buses and boats large and small making their way to the Peninsula.Moving within Italy is easy: flights between both principal and smaller cities run daily, if not more frequently. Rail networks extend over 15,000 km (9, 321 mi) and evenly cover the entire country, as do the autostrade, freeways and state highways, allowing drivers and passengers to reach every angle of the “Boot” with speed and ease. Frequent and rapid ferry lines travel between the islands and all the principal coastal and port cities.