157

Well, I was on the trail for 76 days, hiking 1489 kilometers, but ...
Hej, look how far this little fellow, a polar fox, got in 76 days - 3.500 km. Amazing!

https://www.spiegel.de/wissenschaft/natur/fuchs-wandert-in-76-tagen-von-norwegen-nach-kanada-a-1275546.html