I stopped keeping track but I was at just about 150,000 miles when I got hurt in 2009.
My longest single trip was in 2008, when I rode solo from San Francisco to Key West, FL. My husband shipped his bike out there, then we rode together from Key West up the east coast to his parents' house in Ohio, then my mom's in Wisconsin, and then back to California. It was about 6 weeks and about 9000 miles.
I did about 10k miles in the summer of 2005, too, when I rode to Wisconsin and back and then up to Canada two weeks later, but those were technically two separate trips.