why would my cat pee 10 feet from the litter box?

[Mia101]

I had another thread that either she or my dog is peeing on clothing left on the bathroom floor.

I think it must be the cat because it just happened while I was awake so that rules out the dog having overnight trouble.

She has indicators of CRF - but why would that make her pee elsewhere?

Her box is clean, and about 10 feet from where she is going.