Wander
Map Oddities
True-size comparisons, cable maps, road-only renderings and the maps whose whole purpose is to correct something you believed.
14 sites
Type your address and spin the globe back 750 million years to see where that ground sat, and which ocean was sitting on top of it.
- 2 min
How far you can get by train from any European station in five hours, drawn as coloured bands. Ruinous for an afternoon's productivity.
- 10 min
Renders every road in any city as white lines on black and nothing else, which turns an ordinary street plan into unexpectedly good art.
- 2 min
- Desktop
Every direct flight from any airport in the world drawn on one map, which is the fastest way to plan an unreasonable journey.
- 10 min
Overlays one country on another to scale, then works out how your life expectancy, income and odds of various things would change there.
- 2 min
Colour in countries, states or regions and export the result, which is where most of the maps you see argued about online are made.
- 10 min
- Desktop
Everybody notable enough for a Wikipedia entry, plotted at their birthplace, so you can find out who else came from your town.
- 10 min
- Desktop
Every railway line on Earth mapped with signalling, gauge, electrification and maximum speed, by people who care about this very deeply.
- 10 min
- Desktop
A database of essentially every named summit on Earth, with prominence figures, ascent logs and rankings that fuel very long arguments.
- 1 hr+
- Desktop
A full year of merchant shipping movements animated on one dark globe and split by cargo type, which turns global trade into a visible swarm.
- 10 min
- Desktop
A live feed of OpenStreetMap edits as they happen, zooming to each contributor's patch of the world one small correction at a time.
- <1 min
- Desktop
The actual cables carrying the internet between continents, each one named, with its landing points and the year it went live.
- 10 min
- Desktop
Drag countries across the Mercator projection and watch Greenland shrink to its actual size. Settles the argument in about ten seconds.
- <1 min
- Desktop
The planet chopped into three-metre squares, each given a three-word name, which is either brilliant or a licensing trap depending who you ask.
- <1 min
How we picked these
Every entry in Detour is hand-sorted rather than scraped: filed under one category, given one to three moods, and placed in a time band for how quickly it pays off. The practical facts — cost, sign-up, sound, device and whether it is safe at a desk — are recorded per site and shown on every card, so you can rule things out before you click.
Map Oddities: questions
How many sites are in Map Oddities?
14 sites, each hand-sorted by category, mood and how long it takes to pay off.
Which of these sites are free with no sign-up?
14 of the 14 are free and need no account. None of them are paid.
Do these sites work on a phone, and are they safe for work?
5 of 14 work on a phone; the rest are desktop only. 14 are safe for work and 14 work with the sound off.