Thread rule: You actually have to have spent some time in the city, for business, pleasure, or otherwise - traveling through its airport or cruising though it on the highway to somewhere else doesn’t count…
1 New York 18,709,802
2 Los Angeles 12,925,330
3 Chicago 9,391,515
4 Philadelphia 5,800,614
5 Dallas 5,700,256
6 Miami 5,361,723
7 Houston 5,180,443
8 Washington 5,139,549
9 Atlanta 4,708,297
10 Detroit 4,493,165
1 Tokyo Japan 35.53
2 Mexico City Mexico 19.24
3 Mumbai (Bombay) India 18.84
4 New York USA 18.65
5 São Paulo Brazil 18.61
6 Delhi India 16.00
7 Calcutta India 14.57
8 Jakarta Indonesia 13.67
9 Buenos Aires Argentina 13.52
10 Dhaka Bangladesh 13.09
As far as I can remember (possibly excluding trips as a small kid), I’ve been to 8 of the top 10 U.S. (all but Miami and Detroit) and 2 of the top 10 world (New York and Sao Paulo)
I’ve been to Sao Paulo and that’s it on the list. Will get the US as soon as entering the place is less like being arrested and more like having my fat tourist wallet welcomed into the place.
Edit: original highlighting was left over from the cut-and-paste from Wikipedia, which marked the capital cities. Changed to reflect which ones I’ve been to, as Hanzii did.
Ireland Switzerland Norway
Luxembourg Sweden Australia
Iceland
Italy Denmark Spain Singapore
Finland United States
Canada
New Zealand The Netherlands
Japan
Hong Kong Portugal
Austria
Taiwan
Greece
Cyprus Belgium France Germany
Slovenia
Malta Britain
South Korea
Chile
Mexico
Barbados
Czech Republic
Costa Rica
Malaysia
Hungary
Israel
Brazil
Argentina
Bottom (don’t know why it’s not the absolute bottom)
60 China
65 Morocco
71 Indonesia
80 Egypt
92 South Africa
93 Pakistan
105 Russia
108 Nigerie
110 Haiti
111 Zimbabwe
Yeah, I was surprised to see Warsaw there too.
I think the list I quoted was the population strictly within the city limits and not the metropolitan area, so there are unexpected artifacts – e.g. the original wiki page notes that Brussels doesn’t make the top 100 because the city limits of Brussels are apparently quite small, but the sprawl around it is pretty big.
Okay, I see now the wiki also has pages about the largest metro areas in the EU and Europe, although the methodology appears to differ between them – e.g. Paris and London are flip-flopped in rank, and one counts Amsterdam as part of one giant region including Rotterdam and The Hague, and the other (more sensibly IMO) keeps it separate. Either way, Warsaw is much further down the list by this accounting.
Edit: Ah, I see the first page makes the distinction of only counting urban areas: “Urban areas are contiguous built-up areas where houses are not more than 200 metres apart (discounting rivers, parks, roads, industrial fields, etc.). A metropolitan area is an urban area plus the satellite cities around the urban area and the agricultural land in between.”
Ireland
Switzerland
Norway
Luxembourg
Sweden
Australia
Iceland
Italy
Denmark Spain
Singapore
Finland
United States
Canada
New Zealand The Netherlands
Japan
Hong Kong
Portugal
Austria
Taiwan Greece
Cyprus Belgium
France
Germany
Slovenia
Malta Britain
South Korea
Chile
Mexico
Barbados
Czech Republic
Costa Rica
Malaysia
Hungary
Israel Brazil
Argentina
Bottom (don’t know why it’s not the absolute bottom)
60 China
65 Morocco
71 Indonesia 80 Egypt
92 South Africa
93 Pakistan
105 Russia 108 Nigerie
110 Haiti 111 Zimbabwe