Osa, Warmian-Masurian Voivodeship

Łuknajno [wukˈnajnɔ] is a lake and nature-reserve in the Masurian Lake District of north-eastern Poland, in Warmian-Masurian Voivodeship. Łuknajno also has a forester's lodge situated near its northern shore.

Urwitałt [urˈvitau̯t] is a settlement in the administrative district of Gmina Mikołajki, within Mrągowo County, Warmian-Masurian Voivodeship, in northern Poland. It lies approximately 4 kilometres (2 mi) east of Mikołajki, 24 km (15 mi) east of Mrągowo, and 76 km (47 mi) east of the regional capital Olsztyn.

Grabnik [ˈɡrabnik] is a village in the administrative district of Gmina Mikołajki, within Mrągowo County, Warmian-Masurian Voivodeship, in northern Poland. It lies approximately 7 kilometres (4 mi) north-east of Mikołajki, 24 km (15 mi) east of Mrągowo, and 77 km (48 mi) east of the regional capital Olsztyn.

Grabnik Mały [ˈɡrabnik ˈmawɨ] is a settlement in the administrative district of Gmina Mikołajki, within Mrągowo County, Warmian-Masurian Voivodeship, in northern Poland.

Woźnice [vɔʑˈnit͡sɛ] is a village in the administrative district of Gmina Mikołajki, within Mrągowo County, Warmian-Masurian Voivodeship, in northern Poland. It lies approximately 7 kilometres (4 mi) north-east of Mikołajki, 22 km (14 mi) east of Mrągowo, and 75 km (47 mi) east of the regional capital Olsztyn.

Olszewo [ɔlˈʂɛvɔ] is a village in the administrative district of Gmina Mikołajki, within Mrągowo County, Warmian-Masurian Voivodeship, in northern Poland. It lies approximately 10 kilometres (6 mi) north-east of Mikołajki, 25 km (16 mi) east of Mrągowo, and 78 km (48 mi) east of the regional capital Olsztyn.

Dybowo [dɨˈbɔvɔ] is a settlement in the administrative district of Gmina Mikołajki, within Mrągowo County, Warmian-Masurian Voivodeship, in northern Poland. It lies approximately 4 kilometres (2 mi) south-east of Mikołajki, 23 km (14 mi) south-east of Mrągowo, and 74 km (46 mi) east of the regional capital Olsztyn.

Stawek [ˈstavɛk] is a settlement in the administrative district of Gmina Mikołajki, within Mrągowo County, Warmian-Masurian Voivodeship, in northern Poland.

Wierzba [ˈvjɛʐba] (German: Wiersba (1938–45: Beldahnsee)) is a village in the administrative district of Gmina Ruciane-Nida, within Pisz County, Warmian-Masurian Voivodeship, in northern Poland. It lies approximately 15 kilometres (9 mi) north of Ruciane-Nida, 21 km (13 mi) north-west of Pisz, and 74 km (46 mi) east of the regional capital Olsztyn.

Mateuszek [matɛˈuʂɛk] is a settlement in the administrative district of Gmina Mikołajki, within Mrągowo County, Warmian-Masurian Voivodeship, in northern Poland.

Dziubiele Małe [d͡ʑuˈbjɛlɛ ˈmawɛ] is a settlement in the administrative district of Gmina Orzysz, within Pisz County, Warmian-Masurian Voivodeship, in northern Poland. It lies approximately 16 kilometres (10 mi) west of Orzysz, 23 km (14 mi) north of Pisz, and 81 km (50 mi) east of the regional capital Olsztyn.

Kolonia Mikołajki [kɔˈlɔɲa mikɔˈwai̯ki] is a village in the administrative district of Gmina Mikołajki, within Mrągowo County, Warmian-Masurian Voivodeship, in northern Poland. It lies approximately 2 kilometres (1 mi) north of Mikołajki, 20 km (12 mi) east of Mrągowo, and 72 km (45 mi) east of the regional capital Olsztyn.