I agree, I would very much prefer to stick to slower roads even if the distance doesn't get covered. I can do a day of motorway speeds to get to wherever I'm going, two days is pushing it, but my idea of enjoying the place does not include that time of riding. Nothing against this trip, but to me an 8 hour riding day is only fun if the roads are interesting or slow enough to take in the place.
I am currently panicking about my work situation for next year, though, so I will be frugal with money and not go anywhere I can't access on my bike.