BostonUnited States |
Porto AlegreBrazil |
625 087
(2011) |
625 087
(2011)
1 467 823
(2013) |
1 467 823
(2013) |
232 km2
|
232 km2
496 km2
|
496 km2
|
2 694.34
/km2 |
2 694.34/km2
2 959.32/km2
|
2 959.32
/km2 |