I started logging my mileage on 30th September 2005, logging all rides I do with the mileage from my computer. if I haven't got a computer, I map it and round down to the nearest mile.
I use Cyclogs as my logging site of choice and, since earlier this year, started to log on Bikejournal also as a back up.
As you can see on the left hand sidebar, I keep a running mileage total by month and year on here. I just decided to include a Running Total of miles since I started logging. I'm up to 17,924.85. I have cycled nearly 18 thousand miles in the last 5 years. I am well chuffed with that!