Prior to our RS BOI tour, we wanted to do a little exploring and need help with navigating. I’m getting wildly different routes with different online mapping apps.
We fly into Milan Linate on Sunday and are renting a car. We want to drive to Annecy, France and then to Breuil-Cervinia, Italy, then on to Varenna. One app says the quickest is 3.5 hours on our first leg and another says 5.5 hours. Why the difference. Both have warnings that I really didn’t understand. What am I missing?