thats our secret to "store" 190 million people
btw, although there is a "gap" between cities like Porto Alegre and Curitiba to the others (1.5 million to 500k), there must be at least some 25 cities between 350k and 100k... maybe more than 25.
Cities on my state, alone, that didnt appeared on the list above (and are above 100k)
3 Pelotas 343.167
by Farrapo
4 Canoas 329.903
http://www.associ.org.br/
5 Santa Maria 266.822
by Gerson Gerloff, @Panoramio
6 Gravataí 266.230
7 Viamão 257.844
8 Novo Hamburgo 255.945
by Edilson Martens, @Panoramio
9 Alvorada 211.276
10 São Leopoldo 210.145
by Emir Santos @panoramio
11 Rio Grande 195.582
12 Passo Fundo 185.882
by Nadir Tomasini Junior @Panoramio
13 Uruguaiana 127.138
by Alisson_0 @panoramio
14 Sapucaia do Sul 126.085
15 Santa Cruz do Sul 121.168
by EQMarcioF @panoramio
16 Bento Gonçalves 118.000
by Eduhaus
17 Cachoeirinha 117.203
18 Bagé 115.755
Erechim... only 97k, but a worthy density
by Vitor Rossi, from Zardo Digital,hosted on Panoramio by another guy.