[multani]

This [1] is more of less what I did. There wasn't much of any dedicated cycling lanes (such as the Shimanami Kaido road) anywhere I went, so sometimes the traffic was not so cool. The parts in and out of the Alps, and in Mie prefecture (despite the off-road garbage ;) were the best to me: no so much traffic, few people, and the scenery was quite cool. My time was short and there were several places I wanted to connect, so YMMV.

[1] https://drive.google.com/open?id=1nuRT79jhVqLFPncCh9PnUhxK6K...