TiruchchirappalliIndia |
GuangzhouChina |
916 674
(2011) |
916 674
(2011)
13 438 972
(2009) |
13 438 972
(2009) |
146 km2
|
146 km2
7 434 km2
|
7 434 km2
|
6 278.59
/km2 |
6 278.59/km2
1 807.77/km2
|
1 807.77
/km2 |