How long would it take to walk every street in Bangkok?
How many streets does Bangkok have?
Bangkok has 21,946 km of walkable streets and paths, across 19,081 named streets and 50 districts. Walking 5 km a day, it would take at least 4,390 days (about 12 years) to walk every one of them.
Covers the area inside the official Bangkok boundary on OpenStreetMap. Last updated 6 October 2026.
Every street walked once, 5 km a day. Real walks double back, so the true number is a little higher.
Bangkok is the 4th biggest of the 576 cities on Untrod by length of streets. Most of it is streets with traffic: only 7% is paths, footways and steps, against 19% in a typical city. Of its districts, เขตหนองจอก takes longest (337 days) and เขตสัมพันธวงศ์ is quickest (8 days). Along the way there are 652 landmarks to collect as stamps.
Start small
The quickest parts of Bangkok to finish. Each one is a few weeks of daily walks.
Your pace
The same streets at a different speed.
What’s the longest street in Bangkok?
45.2 km inside Bangkok
38.0 km, then ถนนวิภาวดีรังสิต at 34.3 km
There are 38 separate streets called ซอย 2
Landmarks to collect
652 stamps in Bangkok. Each one is added to your map when you walk past.
Put it in perspective
All districts
Bangkok’s 50 districts. Select a column to sort.
Cities like Bangkok
Nearby, and about the same size.
Questions
What counts as a street?
Every street, lane and path in OpenStreetMap that you’re allowed to walk on, named or not: residential streets, main roads, footways, park paths and steps. Motorways, private roads, driveways and car parks are left out, and so are pavements drawn as separate lines, because walking one already counts for the street beside it.
Why “at least”?
The number assumes you walk each street once, with no doubling back and no walk to get there. Real walks overlap, so it will take a little longer.
Where does the data come from?
From OpenStreetMap, a map of the world made by volunteers. Bangkok’s streets were last updated in October 2026.
What if a street is missing?
Anyone can add it to OpenStreetMap. It will appear here, and on your map in Untrod, after the next update.
How does Untrod track it?
Untrod for iPhone records your location during a walk, and only then, and colours in each street you walk along. Your map is only visible to you until you choose to share it.
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<p style="margin:4px 0 0;font:13px/1.4 sans-serif"><a href="https://untrod.app/streets/bangkok">4,390 days to walk every street in Bangkok</a> · Untrod</p>
