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.
Grójec 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 Grójec, which lies 40 kilometres (25 mi) south of Warsaw. The county contains three other towns: Warka, 25 km (16 mi) east of Grójec, Nowe Miasto nad Pilicą, 34 km (21 mi) south-west of Grójec, and Mogielnica, 22 km (14 mi) south-west of Grójec.
Tomaszów County is a unit of territorial administration and local government (powiat) in Lublin Voivodeship, eastern Poland, on the border with Ukraine. It was established on January 1, 1999, as a result of the Polish local government reforms passed in 1998. Its administrative seat and largest town is Tomaszów Lubelski, which lies 107 kilometres (66 mi) south-east of the regional capital Lublin. The only other towns in the county are Tyszowce, lying 28 km (17 mi) north-east of Tomaszów, and Łaszczów, lying 25 km (16 mi) east of Tomaszów.
Grajewo County is a unit of territorial administration and local government (powiat) in Podlaskie Voivodeship, north-eastern 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 Grajewo, which lies 76 kilometres (47 mi) north-west of the regional capital Białystok. The county also contains the towns of Szczuczyn, lying 15 km (9 mi) south-west of Grajewo, and Rajgród, 19 km (12 mi) north-east of Grajewo.
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.
Sochaczew 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 Sochaczew, which lies 52 kilometres (32 mi) west of Warsaw.
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.
Przasnysz 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 Przasnysz, which lies 90 kilometres (56 mi) north of Warsaw. The only other town in the county is Chorzele, lying 26 km (16 mi) north of Przasnysz. The county covers an area of 1,217.82 square kilometres (470.2 sq mi). As of 2019 its total population is 52,616, out of which the population of Przasnysz is 17,264, that of Chorzele is 3,088, and the rural population is 32,324.
Mława 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 Mława, which lies 109 kilometres (68 mi) north-west of Warsaw.
Pułtusk 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 Pułtusk, which lies 54 kilometres (34 mi) north of Warsaw.
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 January 1, 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.
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.
Opatów County is a unit of territorial administration and local government (powiat) in Świętokrzyskie Voivodeship, south-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 Opatów, which lies 58 kilometres (36 mi) east of the regional capital Kielce. The only other town in the county is Ożarów, lying 20 km (12 mi) north-east of Opatów.
Gołdap County is a unit of territorial administration and local government (powiat) in Warmian-Masurian Voivodeship, northern Poland, on the border with Russia. Its administrative seat and only town is Gołdap, which lies 133 kilometres (83 mi) north-east of the regional capital Olsztyn.
Namysłów County is a unit of territorial administration and local government (powiat) in Opole Voivodeship, south-western 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 Namysłów, which lies 48 kilometres (30 mi) north of the regional capital, which is the city of Opole.
Brzeg County is a unit of territorial administration and local government (powiat) in Opole Voivodeship, south-western 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 Brzeg, which lies 39 kilometres (24 mi) north-west of the regional capital Opole. The county also contains the towns of Grodków, lying 22 km (14 mi) south of Brzeg, and Lewin Brzeski, 17 km (11 mi) south-east of Brzeg.
Rypin County is a unit of territorial administration and local government (powiat) in Kuyavian-Pomeranian Voivodeship, north-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 Rypin, which lies 56 km (35 mi) east of Toruń and 98 km (61 mi) east of Bydgoszcz.
Lipno County is a unit of territorial administration and local government (powiat) in Kuyavian-Pomeranian Voivodeship, north-central Poland. It was formed on January 1, 1999, as a result of the Polish local government reforms passed in 1998. Its administrative seat and largest town is Lipno, which lies 43 km (27 mi) south-east of Toruń and 84 km (52 mi) east of Bydgoszcz. The county also contains the towns of Skępe, lying 13 km (8 mi) east of Lipno, and Dobrzyń nad Wisłą, 26 km (16 mi) south-east of Lipno.
Poland 
