So far ...
5000 km over 3 months in Australia in 2004.
We flew into Sydney, cycled to Melbourne, rode the Great Southern Randonnee 1200K randonneuring event, flew into Launceston, cycled around Tasmania for 3 weeks, flew out of Hobart and into Cairns, cycled a little further north than Cape Tribulation, turned around and cycled down to Brisbane, via the Atherton Tablelands, and then caught a bus from Brisbane to Sydney.