Hi! I am from Weybridge, uk. Have walked various Caminos since 2010. Walked the Via Francigena in 2017 Canterbury to Rome. Want to do Rome to Santiago de Compostela in June this year. Anybody done it recently and would be happy to share their route, comments, accommodation etc? Any details welcome. With thanks.
Basically, there are just two main routes from Rome to Montpellier via Arles. One of them with two variants.
Either follow the "southern" Francigena route backwards, so then Rome to Piacenza, but then split off westward via Turin, Briançon, Gap, Avignon, to Arles ; then Arles Way to at least Montpellier.
Or follow the coastal Francigena, and the
Via Aurelia, Rome to La Spezia, Genova, San Remo, Menton, La Turbie, around or through the bloated Nice area somehow, Fréjus, maybe or maybe not Brignoles depending on how you feel, Aix, Arles, Montpellier. The waymarked trail goes up into the hills above the coast on the side of the two Italian Rivieras, but there is a tarmac variant just following the coast at sea level after La Spezia to France. Genova can be either wonderful or hellish or both in either alternate or simultaneous. It's a strange and interesting city.
From Montpellier then either carry on with the Arles Way, or switch down onto the Piémont Way.
In either case, choose whether to go via the Somport or via SJPP (a third and
far more lonely alternative exists to the
Cami Catalan via Perpignan, Girona, and Manresa -- switching to it after Béziers on the Piémont, but it is
very DIY)
It is just about feasible to make a way out from Turin towards Le Puy, so that may be an option if it interests you.