Matthew Flinders’ cat, Trim circumnavigated the globe, and Australia (several times): http://www.purr-n-fur.org.uk/famous/trim.html
Most Travelled Cat:
The Ultralight Hiker
Ultralight hiking, backpacking, bushwalking, deer hunting, canoeing, pack rafting, tips, trails, adventures, gear, reviews...Over 1600 posts & 70 years' experience.