Warszawa

1 municipality

1,790,658

Wołomiński

12 municipalities

249,299

Radom

1 municipality

211,371

Piaseczyński

6 municipalities

188,281

Pruszkowski

6 municipalities

165,912

Miński

13 municipalities

154,526

Radomski

13 municipalities

152,291

Otwocki

8 municipalities

124,352

Płock

1 municipality

119,425

Warszawski Zachodni

7 municipalities

118,613

Legionowski

5 municipalities

118,585

Płocki

15 municipalities

110,952

Garwoliński

14 municipalities

108,981

Grójecki

10 municipalities

98,311

Grodziski

6 municipalities

95,963

Ciechanowski

9 municipalities

89,423

Ostrołęcki

11 municipalities

88,654

Płoński

12 municipalities

87,054

Sochaczewski

8 municipalities

85,045

Siedlecki

13 municipalities

81,362

Nowodworski

6 municipalities

79,378

Siedlce

1 municipality

78,185

Żyrardowski

5 municipalities

75,749

Wyszkowski

6 municipalities

74,220

Mławski

10 municipalities

72,626

Ostrowski

11 municipalities

72,328

Węgrowski

9 municipalities

65,822

Kozienicki

7 municipalities

59,997

Sokołowski

9 municipalities

53,804

Przasnyski

7 municipalities

52,511

Ostrołęka

1 municipality

52,055

Sierpecki

7 municipalities

51,954

Pułtuski

7 municipalities

51,824

Gostyniński

5 municipalities

44,899

Makowski

10 municipalities

44,892

Przysuski

8 municipalities

41,455

Szydłowiecki

5 municipalities

39,672

Żuromiński

6 municipalities

38,515

Zwoleński

5 municipalities

36,166

Lipski

6 municipalities

33,874

Białobrzeski

6 municipalities

33,410

Łosicki

6 municipalities

30,774