Most countries visited in 24 hours by bicycle (male)
Who
Michael Moll
What
6 total number
Where
France (Saint-Louis)
When

The most countries visited in 24 hours by bicycle is 6 and was achieved by Michael Moll (Germany) who started his journey in Splügen Pass, Italy and ended in Saint-Louis, France, on 4 June 2016.

Michael cycled from Italy and then through Switzerland, Liechtenstein, Austria and Germany before ending in France. The journey took 20 hours and 17 minutes.