RomeItaly |
OttawaCanada |
2 865 151
(2014) |
2 865 151
(2014)
883 391
(2011) |
883 391
(2011) |
1 287 km2
|
1 287 km2
2 790 km2
|
2 790 km2
|
2 226.22
/km2 |
2 226.22/km2
316.63/km2
|
316.63
/km2 |