I think there's already a list somewhere, but I'll kick start this one
Anything 4x100
Vauxhall
VW
Mazda
Toyota
BMW (mini included)
All will need the centre bore enlarging
4x101.6 will fit with wobble bolts
Mini
Austin
Most will be buying aftermarket wheels so the centre bore wont be a problem
Edit
Between 13 and 17 inch diameter is the norm with anything from 5 to 9 inch wide
What size you go for depends on which K you have