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How Twinhoods works
Telling a friend from Istanbul about Amsterdam, you might say “the Jordaan is a bit like Cihangir”. Twinhoods does that for whole cities, all around the world.
Every neighbourhood gets scores for 17 traits, from nightlife and food to green and historic, plus how central it is. It also gets a short description: what people go there for, who lives there, how it came to be and where it sits in its city. Each place in the city you’re exploring gets the name of its closest match in your city, and the whole map is fitted at once. Most names go to one place. A name goes to two places only when both fit it well, and a leftover place can share a similar neighbour’s name. When your city has more places, a well-known name can join a similar neighbour’s, as in “Levent & Maslak”. Parks, forests and mountains take names only from each other, one each.
Colours say what a place is most about (the list has the key). The number is how alike the two are: 100 means identical, two places picked at random score about 50, and the map’s fit is the average. ??? means nothing in your city fits that place: the names ran out, the close ones went to places they fit better, or it’s a park and your city has no park like it.
Shapes follow open boundary data where there is some, and elsewhere are drawn around each neighbourhood’s heart and cut by water: they show roughly where a place is, not where it legally ends. Profiles are impressions written with AI help and checked against OpenStreetMap: vibes, not facts, and not travel or safety advice. Something wrong or hurtful? hello@twinhoods.com
Map © OpenFreeMap © OpenMapTiles data from OpenStreetMap . Neighbourhood boundaries and some coordinates © OpenStreetMap contributors, available under the ODbL . Some boundaries in New Zealand from LINZ (CC BY 4.0), in the UK from the ONS and the Scottish Government (OGL v3 ; contains OS data © Crown copyright and database right), and in Japan edited from e-Stat census areas. Cities to add from GeoNames (CC BY 4.0). London profiles checked with local facts from PostcodeHub , used with permission. Open-source licences .
Paris, translated into Philadelphia Jardin du Luxembourg is the Independence National Historical Park, Canal Saint-Martin the Fishtown, Père-Lachaise the Laurel Hill Cemetery. See all 84 places.
Saint-Germain-des-Prés is the Rittenhouse of Paris Quartier Asiatique is the Chinatown of Paris Île Saint-Louis is the Society Hill of Paris Bois de Boulogne is the Wissahickon Valley Park of Paris Père-Lachaise is the Laurel Hill Cemetery of Paris Latin Quarter is the University City of Paris Canal Saint-Martin is the Fishtown of Paris Saint-Cloud is the Chestnut Hill of Paris Versailles is the Doylestown of Paris La Courneuve is the Strawberry Mansion of Paris Issy-les-Moulineaux is the Conshohocken of Paris Le Marais is the Gayborhood of Paris Belleville is the Cedar Park of Paris Bastille is the Queen Village of Paris Cimetière du Montparnasse is the Mount Moriah Cemetery of Paris Jardin du Luxembourg is the Independence National Historical Park of Paris Opéra is the Logan Square of Paris Goutte d'Or is the Italian Market of Paris Champ de Mars is the West Fairmount Park of Paris Jardin des Plantes is the Philadelphia Zoo of Paris Louvre & Palais-Royal is the Old City of Paris Bercy is the Navy Yard of Paris Aubervilliers is the Olney of Paris Saint-Germain-en-Laye is the Haddonfield of Paris Bois de Vincennes is the Valley Forge of Paris La Défense is the King of Prussia of Paris Butte-aux-Cailles is the Manayunk of Paris Plaisance is the Mount Airy of Paris Saint-Denis is the Camden of Paris Levallois-Perret is the Bala Cynwyd of Paris Charenton-le-Pont is the Narberth of Paris Vincennes is the Media of Paris Trocadéro is the Red Bank Battlefield of Paris Nation is the East Passyunk of Paris Auteuil is the Bryn Mawr of Paris Saint-Maur-des-Fossés is the Ardmore of Paris Saint-Ouen is the Brewerytown of Paris Sarcelles is the Kensington of Paris La Villette is the FDR Park of Paris Créteil is the Cherry Hill of Paris Invalides is the Fairmount of Paris Nanterre is the Norristown of Paris Charonne is the Northern Liberties of Paris Montmartre is the Germantown of Paris Batignolles is the East Falls of Paris Passy is the Port Richmond of Paris Parc Monceau is the Point Breeze of Paris Montreuil is the Collingswood of Paris Les Halles is the Upper Darby of Paris Val d'Europe is the New Hope of Paris La Chapelle is the Roxborough of Paris Cergy is the Mayfair of Paris Champs-Élysées is the Penn's Landing of Paris Philadelphia, translated into Paris