RiyadhSaudi Arabia |
KyotoJapan |
5 700 000
(2013) |
5 700 000
(2013)
1 469 848
(2014) |
1 469 848
(2014) |
1 554 km2
|
1 554 km2
828 km2
|
828 km2
|
3 667.95
/km2 |
3 667.95/km2
1 775.17/km2
|
1 775.17
/km2 |