The last day of the Camino Ingles is an easy 17-kilometer stretch. You can take a long walk through the village of Barciela as well. Otherwise, the easier route will be along the N-550 road mostly.
Still, the first part of the day is a rather pleasant one; only in the last 5 kilometers, while approaching Santiago de Compostela, will you arrive at an industrial area.
You will arrive in Santiago from the north, through the industrial area of Tambre.