CologneGermany |
GuwahatiIndia |
1 017 155
(2011) |
1 017 155
(2011)
968 549
(2011) |
968 549
(2011) |
405 km2
|
405 km2
216 km2
|
216 km2
|
2 511.49
/km2 |
2 511.49/km2
4 484.02/km2
|
4 484.02
/km2 |