• 

  Federation of Bosnia and Herzegovina

  Sarajevo

  Area Sq Km: 26,110.5

  Population: 2,243,000

• 

  Republika Srpska

  Banja Luka

  Area Sq Km: 24,532.8

  Population: 1,209,000

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  Brčko District

  Brčko

  Area Sq Km: 493

  Population: 85,000