Following woody with Llanfairpwllgwyngyllgogerychwyrndrobwllllantysiliogogogoch and Kate kindly producing the correct pronounciation, I thought we might start a thread for Places said differently than their spelling would suggest.
Starting off with Milngavie just outside Glasgow - Its said as Mill-guy.
There's a story of a couple of folk passing through Milngavie who weren't too sure how it was pronounced. So they thought they'd check before saying it to anyone. Stopping for a bite to eat, they asked at the counter: ""Can you tell us how you pronounce the name of this place?"" Lad behind the counter said, slowly and clearly ""Costa Coffee"".