How long would it take to walk every street in Sintra?
How many streets does Sintra have?
Sintra has 2,582 km of walkable streets and paths, across 4,439 named streets and 15 districts. Walking 5 km a day, it would take at least 517 days (about 1½ years) to walk every one of them.
Covers the area inside the official Sintra 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.
Sintra is the 275th biggest of the 576 cities on Untrod by length of streets. About 21% of it is paths, footways and steps, close to the 19% of a typical city. Of its districts, Sintra (Santa Maria e São Miguel, São Martinho e São Pedro de Penaferrim) takes longest (112 days) and Montelavar is quickest (11 days). The most common street name is Rua da Fonte: Sintra has 15 separate streets called that.
Start small
The quickest parts of Sintra to finish. Each one is a week or two of daily walks.
Your pace
The same streets at a different speed.
What’s the longest street in Sintra?
8.7 km inside Sintra
7.3 km, then Rua Elias Garcia at 6.5 km
There are 15 separate streets called Rua da Fonte
Landmarks to collect
129 stamps in Sintra. Each one is added to your map when you walk past.
Put it in perspective
All districts
Sintra’s 15 districts. Select a column to sort.
Cities like Sintra
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. Sintra’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/sintra">517 days to walk every street in Sintra</a> · Untrod</p>
