RochesterUnited States |
CologneGermany |
210 358
(2013) |
210 358
(2013)
1 017 155
(2011) |
1 017 155
(2011) |
96 km2
|
96 km2
405 km2
|
405 km2
|
2 191.23
/km2 |
2 191.23/km2
2 511.49/km2
|
2 511.49
/km2 |