ReykjavikIceland |
Las VegasUnited States |
118 814
(2012) |
118 814
(2012)
603 488
(2010) |
603 488
(2010) |
274 km2
|
274 km2
340 km2
|
340 km2
|
433.63
/km2 |
433.63/km2
1 774.96/km2
|
1 774.96
/km2 |