http://www.ukonline.net/broadband/broadband22Mb.php

OK, so it's only in the UK (about 5% coverage). And you have to live within 300m of your exchange to get the full speed.

But even so...

UK Online reckon that anyone no more than 2km from their exchange will get speeds greater than 8Mbps which is still very good for 30 quid a month...

http://news.bbc.co.uk/2/hi/technology/4422098.stm