ReykjavikIceland |
YangzhouChina |
118 814
(2012) |
118 814
(2012)
4 459 000
(2007) |
4 459 000
(2007) |
274 km2
|
274 km2
6 658 km2
|
6 658 km2
|
433.63
/km2 |
433.63/km2
669.72/km2
|
669.72
/km2 |