The area of Koubia Prefecture is 2,800 square kilometers.
The population of Koubia Prefecture is 114,000.
Koubia's population is 2,486.
The area of Dinguiraye Prefecture is 14,500 square kilometers.
The area of Macenta Prefecture is 8,600 square kilometers.
The area of Kankan Prefecture is 11,564 square kilometers.
The area of Nyingchi Prefecture is 116.175 square kilometers.
The area of Samos Prefecture is 778 square kilometers.
The area of Pita Prefecture is 4,320 square kilometers.
The area of Yomou Prefecture is 6,000 square kilometers.
The area of Guéckédou Prefecture is 4,400 square kilometers.
The area of Kindia Prefecture is 9,115 square kilometers.
The area of Nagqu Prefecture is 450.537 square kilometers.