CologneGermany |
BangaloreIndia |
1 017 155
(2011) |
1 017 155
(2011)
8 425 970
(2011) |
8 425 970
(2011) |
405 km2
|
405 km2
741 km2
|
741 km2
|
2 511.49
/km2 |
2 511.49/km2
11 371.10/km2
|
11 371.10
/km2 |