http://www.adventurestats.com/rules.shtml#around
https://en.wikipedia.org/wiki/Circumnavigation#Human
http://www.jasonexplorer.com/circumnavigation/
http://www.around-n-over.org/projects.htm
https://angusadventures.com/expedition/world/
http://www.boredofborders.com/adventures
http://www.sarahouten.com/london2london-via-the-world/
https://www.facebook.com/Expedition720Degrees/
https://www.facebook.com/LapTheWorld/
https://www.facebook.com/Bootfietser/
https://en.wikipedia.org/wiki/List_of_pedestrian_circumnavigators
https://en.wikipedia.org/wiki/Karl_Bushby
http://www.rosieswalepope.co.uk
http://davekunst.com
http://www.shparo.com/
http://www.bensaunders.com/
http://www.mikehorn.com/
http://www.ousland.no/
https://konyukhov.ru/en/
http://jonturk.net/
http://www.cackletv.com/justines-blog/
http://www.mylenepaquette.com/en/
https://www.jonasdeichmann.com/
http://spokeandwords.com/
http://kramar.ru/otchets/ostapenko2012/index.html
http://www.twistingspokes.com/
http://weiterfahren.blogspot.com/
http://timurakhmetov.com/
http://www.tim.hi-ho.ne.jp/andow/fareast/report/fareastenglishreport.html
http://www.alastairhumphreys.com/
http://www.lostcyclist.com/
http://helenstakeon.com/
http://www.asiemut.com/
http://www.explorersweb.com/
http://www.explorers.org/
http://theadventureblog.blogspot.com/
http://solofemalecyclist.com/p/wow-women-on-wheels.html