Cycling Coast To Coast In Northern England?

It would be good to head off somewhere on Wanda – perhaps for a few days to get me back into the swing of cycle touring. But to where? Well, people frequently mention the various ‘coast to coast’ routes that link the east and west coasts of England and perhaps it’s time to attempt one of them. After all, I live not far from most of them and it wouldn’t be much of a logistical issue to join one of them, either at one of their extremities or, indeed at a point in the middle. So what are the routes?