RiyadhSaudi Arabia |
TiruchchirappalliIndia |
5 700 000
(2013) |
5 700 000
(2013)
916 674
(2011) |
916 674
(2011) |
1 554 km2
|
1 554 km2
146 km2
|
146 km2
|
3 667.95
/km2 |
3 667.95/km2
6 278.59/km2
|
6 278.59
/km2 |