At this point, the valley gets wider and is known as Val d'Ossola. The Toce flows next to the capital of the valley, Domodossola, and then Villadossola and Ornavasso.
The valley widens and is designated as Val d'Ossola. The Toce river flows beside the central town of the valley, Domodossola, and then passes through Villadossola and Ornavasso.