Lipsko County is a unit of territorial administration and local government (powiat) in Masovian Voivodeship, east-central Poland. It came into being on January 1, 1999, as a result of the Polish local government reforms passed in 1998. Its administrative seat is Lipsko, which lies 127 kilometres (79 mi) south of Warsaw. The only other town in this county is Solec nad Wisłą.
Wyszków County is a unit of territorial administration and local government (powiat) in Masovian Voivodeship, east-central Poland. It originally existed from 1956 until the abolition of the powiats in 1975, but was re-created on January 1, 1999, as a result of the Polish local government reforms passed in 1998, which reintroduced the powiats and created 16 large voivodeships. The administrative seat and only town in the county is Wyszków, which lies 53 kilometres (33 mi) north-east of Warsaw.
Mińsk County is a unit of territorial administration and local government (powiat) in Masovian Voivodeship, east-central Poland. It was (re)created on January 1, 1999, as a result of the Polish local government reforms passed in 1998. Its administrative seat and largest town is Mińsk Mazowiecki, which lies 39 kilometres (24 mi) east of Warsaw. The county contains three other towns: Sulejówek, 21 km (13 mi) west of Mińsk Mazowiecki, Halinów, 16 km (10 mi) west of Mińsk Mazowiecki, and Kałuszyn, 17 km (11 mi) east of Mińsk Mazowiecki.
Pruszków County is a unit of territorial administration and local government (powiat) in Masovian Voivodeship, east-central Poland. It came into being on January 1, 1999, as a result of the Polish local government reforms passed in 1998. Its administrative seat and largest town is Pruszków, which lies 15 kilometres (9 mi) west of Warsaw. The county also contains the towns of Piastów, lying 4 km (2 mi) north-east of Pruszków, and Brwinów, 7 km (4 mi) south-west of Pruszków.
The Warsaw West County is a county in Masovian Voivodeship, located in the east-central Poland, with its seat of government located in Ożarów Mazowiecki. Other towns located in the county are: Łomianki, and Błonie. It was established on January 1, 1999, as a result of the Polish local government reforms. Until 31 December 2005, its seat was located extraterritorially in the city of Warsaw.
Garwolin County is a unit of territorial administration and local government (powiat) in Masovian Voivodeship, east-central Poland. It came into being on 1 January 1999, as a result of the Polish local government reforms passed in 1998. Its administrative seat and largest town is Garwolin, which lies 56 kilometres (35 mi) south-east of Warsaw. The county contains three other towns: Łaskarzew, 13 km (8 mi) south of Garwolin, Pilawa, 10 km (6 mi) north-west of Garwolin, and Żelechów, 22 km (14 mi) south-east of Garwolin.
Maków County is a unit of territorial administration and local government (powiat) in Masovian Voivodeship, east-central Poland. It came into being on January 1, 1999, as a result of the Polish local government reforms passed in 1998. Its administrative seat and largest town is Maków Mazowiecki, which lies 73 kilometres (45 mi) north of Warsaw. The only other town in the county is Różan, lying 20 km (12 mi) east of Maków Mazowiecki.
Żyrardów County is a unit of territorial administration and local government (powiat) in Masovian Voivodeship, east-central Poland. It came into being on 1 January 1999, as a result of the Polish local government reforms passed in 1998. Its administrative seat and largest town is Żyrardów, which lies 43 kilometres (27 mi) south-west of Warsaw. The only other town in the county is Mszczonów, lying 11 km (7 mi) south-east of Żyrardów.
Otwock County is a unit of territorial administration and local government (powiat) in Masovian Voivodeship, east-central Poland. It came into being on January 1, 1999, as a result of the Polish local government reforms passed in 1998. Its administrative seat and largest town is Otwock, which lies 22 kilometres (14 mi) south-east of Warsaw. The county also contains the towns of Józefów, lying 3 km (2 mi) north-west of Otwock, and Karczew, 4 km (2 mi) south of Otwock.
Grodzisk County is a unit of territorial administration and local government (powiat) in Masovian Voivodeship, east-central Poland. It came into being on 1 January 1999, as a result of the Polish local government reforms passed in 1998. Its administrative seat and largest town is Grodzisk Mazowiecki, which lies 29 kilometres (18 mi) south-west of Warsaw. The county also contains the towns of Milanówek, lying 2 km (1 mi) north-east of Grodzisk Mazowiecki, and Podkowa Leśna, 8 km (5 mi) east of Grodzisk Mazowiecki.
Gostynin County is a unit of territorial administration and local government (powiat) in Masovian Voivodeship, east-central Poland. It came into being on January 1, 1999, as a result of the Polish local government reforms passed in 1998. Its administrative seat and only town is Gostynin, which lies 107 kilometres (66 mi) west of Warsaw.
Piaseczno County is a unit of territorial administration and local government (powiat) in Masovian Voivodeship, east-central Poland. It came into being on January 1, 1999, as a result of the Polish local government reforms passed in 1998. Its administrative seat and largest town is Piaseczno, which lies 17 kilometres (11 mi) south of Warsaw. The county contains three other towns: Konstancin-Jeziorna, 8 km (5 mi) east of Piaseczno, Góra Kalwaria, 18 km (11 mi) south-east of Piaseczno, and Tarczyn, 16 km (10 mi) south-west of Piaseczno.
Przysucha County is a unit of territorial administration and local government (powiat) in Masovian Voivodeship, east-central Poland. It came into being on January 1, 1999, as a result of the Polish local government reforms passed in 1998. Its administrative seat and only town is Przysucha, which lies 98 kilometres (61 mi) south of Warsaw.
Nowy Dwór County is a unit of territorial administration and local government (powiat) in Masovian Voivodeship, east-central Poland. It came into being on January 1, 1999, as a result of the Polish local government reforms passed in 1998. Its administrative seat and largest town is Nowy Dwór Mazowiecki, which lies 33 kilometres (21 mi) north-west of Warsaw. The county also contains the towns of Nasielsk, lying 21 km (13 mi) north-east of Nowy Dwór Mazowiecki, and Zakroczym, 5 km (3 mi) west of Nowy Dwór Mazowiecki. Warsaw-Modlin Airport is located within the county. The county covers an area of 691.65 square kilometres (267.0 sq mi). As of 2019, its total population is 79,256, out of which the population of Nowy Dwór Mazowiecki is 28,649, that of Nasielsk is 7,702, that of Zakroczym is 3,196, and the rural population is 39,709.
Żuromin County is a unit of territorial administration and local government (powiat) in Masovian Voivodeship, east-central Poland. It came into being on January 1, 1999, as a result of the Polish local government reforms passed in 1998. Its administrative seat and largest town is Żuromin, which lies 121 kilometres (75 mi) north-west of Warsaw. Other towns in the county are Bieżuń, lying 13 km (8 mi) south of Żuromin and Lubowidz, lying 9 km (6 mi) north-west of Żuromin.
Płońsk County is a unit of territorial administration and local government (powiat) in Masovian Voivodeship, east-central Poland. It came into being on 1 January 1999, as a result of the Polish local government reforms passed in 1998. Its administrative seat and largest town is Płońsk, which lies 63 kilometres (39 mi) north-west of Warsaw. The only other town in the county is Raciąż, lying 25 km (16 mi) north-west of Płońsk.
Sierpc County is a unit of territorial administration and local government (powiat) in Masovian Voivodeship, east-central Poland. It came into being on 1 January 1999 as a result of the Polish local government reforms passed in 1998. Its administrative seat and only town is Sierpc, which lies 117 kilometres (73 mi) north-west of Warsaw.
Szydłowiec County is a unit of territorial administration and local government (powiat) in Masovian Voivodeship, east-central Poland. It came into being on January 1, 1999, as a result of the Polish local government reforms passed in 1998. Its administrative seat and only town is Szydłowiec, which lies 110 kilometres (68 mi) south of Warsaw.
Płock County is a unit of territorial administration and local government (powiat) in Masovian Voivodeship, east-central Poland. It came into being on January 1, 1999, as a result of the Polish local government reforms passed in 1998. Its administrative seat is the city of Płock, although the city is not part of the county. The county contains three towns: Gąbin, 17 km (11 mi) south of Płock, Drobin, 29 km (18 mi) north-east of Płock, and Wyszogród, 39 km (24 mi) south-east of Płock.
Łowicz County is a unit of territorial administration and local government (powiat) in Łódź Voivodeship, central Poland. It came into being on January 1, 1999, as a result of the Polish local government reforms passed in 1998. Its administrative seat and only town is Łowicz, which lies 48 kilometres (30 mi) north-east of the regional capital Łódź.
Poland 
