Newcastle-upon-TyneUnited Kingdom |
IbadanNigeria |
277 800
(2008) |
277 800
(2008)
2 550 593
(2006) |
2 550 593
(2006) |
113 km2
|
113 km2
3 080 km2
|
3 080 km2
|
2 458.41
/km2 |
2 458.41/km2
828.11/km2
|
828.11
/km2 |