ProvidenceUnited States |
St. PetersburgRussian Federation |
178 042
(2010) |
178 042
(2010)
5 131 942
(2014) |
5 131 942
(2014) |
53 km2
|
53 km2
1 439 km2
|
1 439 km2
|
3 359.28
/km2 |
3 359.28/km2
3 566.33/km2
|
3 566.33
/km2 |