Grand RapidsUnited States |
SeoulKorea, Republic of |
193 396
(2008) |
193 396
(2008)
10 464 051
(2011) |
10 464 051
(2011) |
117 km2
|
117 km2
605 km2
|
605 km2
|
1 652.96
/km2 |
1 652.96/km2
17 295.90/km2
|
17 295.90
/km2 |