Welsh does without a K, but only because the printer of the Welsh translation of the King James bible didn't have enough Ks for the typesetting. At the time the Welsh were not entirely happy about this.
Meh, get rid of W. U (and v interchangeably) took its place in classical Latin. We don't need it, and it's a right mouthful to say its name double-you! At least change its name to "wuh" like we called it in primary school.
A person of my acquaintance has W as a middle initial, if he is ever asked for it he says "whiskey" as in the radio alphabet.
Klum?
Sorry, but what's that?
I prefer wuh. As in URLs: "wuh-wuh-wuh dot cyclechat dot net"
But that makes you sound a bit, well, er, dopey, you might as well start saying "dur" every time you speak.
The less said about Eddy Merckx the better.And Count Von Bismarck. A C and a K. Greedy sod.