The area of Castelnuovo Bocca d'Adda is 20.4 square kilometers.
Castelnuovo Bocca d'Adda's population is 1,700.
The area of Castelnuovo Nigra is 28.6 square kilometers.
The area of Colleretto Castelnuovo is 6,300,000.0 square meters.
The area of Castelnuovo Belbo is 9,400,000.0 square meters.
The area of Castelnuovo Parano is 10 square kilometers.
The area of Castelnuovo Bormida is 13.2 square kilometers.
The area of Castelnuovo Calcea is 8,000,000.0 square meters.
The area of Castelnuovo Cilento is 18 square kilometers.
The area of Castelnuovo Scrivia is 45.4 square kilometers.
The area of Castelnuovo Berardenga is 177 square kilometers.
The area of Castelnuovo Rangone is 22.61 square kilometers.
The area of Castelnuovo Magra is 14.9 square kilometers.