A few km, a completely different spectacle
Turin connects directly with the A5 motorway and is only 55 km from Pont-Saint-Martin, the "Eastern" gate to the region and the first tand the first municipality you encounter upon entering the Aosta Valley; 98 km from the regional capital, Aosta (Aosta Est exit) and 136 from Courmayeur.
Coming from Milan (164 Km), you take the A4 motorway and then, at the Santhià motorway junction, you take the section towards Aosta. Travel time is also limited for those coming from Genoa (226 km).
You can also reach Aosta Valley from the French and Swiss sides through the Mont Blanc and the Great Saint Bernard Tunnels, traveling along state roads SS n°26 and SS n°27 respectively and, in the summer period (between June and October), through the panoramic alpine passes of the Little Saint Bernard (Bourg-Saint-Maurice / La Thuile) of the Great Saint Bernard (Martigny / Saint-Rhémy-En Bosses).