Nizhny NovgorodRussian Federation |
ChelyabinskRussian Federation |
1 263 873
(2014) |
1 263 873
(2014)
1 169 432
(2014) |
1 169 432
(2014) |
410 km2
|
410 km2
530 km2
|
530 km2
|
3 082.62
/km2 |
3 082.62/km2
2 206.48/km2
|
2 206.48
/km2 |