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How long would it take to walk every street in Ōta?

At least
282days
walking 5 km a day·about 9 months
Start colouring in Ōta
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Street map of Ōta

How many streets does Ōta have?

Ōta has 1,409 km of walkable streets and paths, across 151 named streets. Walking 5 km a day, it would take at least 282 days (about 9 months) to walk every one of them.

Covers the area inside the official Ōta boundary on OpenStreetMap. Last updated 6 October 2026.

1,409km of streets
151named streets
129landmark stamps to collect

Every street walked once, 5 km a day. Real walks double back, so the true number is a little higher.

Ōta is the 455th biggest of the 576 cities on Untrod by length of streets. Most of it is streets with traffic: only 13% is paths, footways and steps, against 19% in a typical city. Along the way there are 129 landmarks to collect as stamps.

Your pace

The same streets at a different speed.

282days
at 5 km a day · about 9 months
1 km a day15 km a day
30 min a dayabout 2.5 km564 days
1 hour a dayabout 5 km282 days
2 hours a dayabout 10 km141 days
Weekends only2 hours each day71 weeks

What’s the longest street in Ōta?

Longest street環八通り

15.2 km inside Ōta

Next longest環七通り

12.7 km, then 多摩堤通り at 8.7 km

Paths and footways184 km

Park paths, footways and steps, all walkable

Street mix
Residential streets 71%1,003 km
Paths and footways 13%184 km
Main roads 16%222 km

Landmarks to collect

129 stamps in Ōta. Each one is added to your map when you walk past.

61Buddhist temples
41Shinto shrines
11parks
6museums
亀松山久寶寺Buddhist temple
八景天祖神社Shinto shrine
ソラムナード羽田緑地Park

Put it in perspective

About 33 marathons
Roughly 1.8 million steps
About 4% of the way around the Earth
More streets than Ichikawa, fewer than Nishinomiya

Cities like Ōta

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. Ōta’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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