San FranciscoUnited States |
NairobiKenya |
815 358
(2010) |
815 358
(2010)
3 240 155
(2010) |
3 240 155
(2010) |
600 km2
|
600 km2
696 km2
|
696 km2
|
1 358.93
/km2 |
1 358.93/km2
4 655.40/km2
|
4 655.40
/km2 |