What is the best driving route from Naples, Italy to Stuttgart, Germany?

Question

What is the best driving route from Naples, Italy to Stuttgart, Germany?

Answer 1

Napoli - Roma - Firenze - Bologna - Milano - Chiasso - Gottardo - Blegi - Wintherthur - Schaffhausen - Singen - Stoccarda

1280 kilometer - 795 miles or

Napoli - Roma - Firenze - Bologna - Verona - Brennero - Innsbruck - Matrei - Reutte - Ulm - Stoccarda

1285 kilometer - 798 miles

Answer 2

Have provided a link, which gives a detailed route, including toll costs for this journey.   It's 792 miles from centre to centre (728 on motorways) and the estimated journey time is given as 12hrs.

http://www.drive-alive.co.uk/route_plann...