LyonFrance |
SofiaBulgaria |
480 660
(2007) |
480 660
(2007)
1 333 156
(2014) |
1 333 156
(2014) |
48 km2
|
48 km2
180 km2
|
180 km2
|
10 013.80
/km2 |
10 013.80/km2
7 406.42/km2
|
7 406.42
/km2 |