MannheimGermany |
MedinaSaudi Arabia |
313 174
(2010) |
313 174
(2010)
1 102 728
(2010) |
1 102 728
(2010) |
144 km2
|
144 km2
589 km2
|
589 km2
|
2 174.82
/km2 |
2 174.82/km2
1 872.20/km2
|
1 872.20
/km2 |