Question: What is the population of the town which has Mount Yarrowyck 38 km west of it ?

Context articles: Popowo-Letnisko
Mount Yarrowyck Nature Reserve
Guyra, New South Wales
Sułków, Włoszczowa County
Dejk
Czarnków-Trzcianka County
Lipowiec, Kartuzy County
Mount Yarrowyck
Prusy, Warsaw West County
Podlesice, Lesser Poland Voivodeship

Popowo-Letnisko is a village in the administrative district of Gmina Somianka, within Wyszków County, Masovian Voivodeship, in east-central Poland.
 It lies approximately 12 km west of Somianka, 23 km west of Wyszków, and 38 km north of Warsaw.
The Mount Yarrowyck Nature Reserve is a protected nature reserve that is located on the Northern Tablelands in the New England region of New South Wales, in eastern Australia.
 The 585 ha reserve is situated near Yarrowyck and 30 km west of Armidale .
Guyra is a town situated midway between Armidale and Glen Innes on the Northern Tablelands in the New England region of New South Wales, Australia.
 It is within Armidale Regional Council and at the 2011 census, it had a population of 1,947.
Sułków is a village in the administrative district of Gmina Krasocin, within Włoszczowa County, Świętokrzyskie Voivodeship, in south-central Poland.
 It lies approximately 3 km west of Krasocin, 9 km east of Włoszczowa, and 38 km west of the regional capital Kielce.
Dejk is a village in the administrative district of Gmina Chmielno, within Kartuzy County, Pomeranian Voivodeship, in northern Poland.
 It lies approximately 3 km west of Chmielno, 10 km west of Kartuzy, and 38 km west of the regional capital Gdańsk.
Czarnków-Trzcianka County (Polish: "powiat czarnkowsko-trzcianecki" ) is a unit of territorial administration and local government (powiat) in Greater Poland Voivodeship, west-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 town of Czarnków, which lies 61 km north-west of the regional capital Poznań.
 The county contains three other towns: Trzcianka, 18 km north of Czarnków, Krzyż Wielkopolski, 38 km west of Czarnków, and Wieleń, 27 km west of Czarnków.
Lipowiec (German: "Lippowitz" ) is a village in the administrative district of Gmina Chmielno, within Kartuzy County, Pomeranian Voivodeship, in northern Poland.
 It lies approximately 4 km west of Chmielno, 10 km west of Kartuzy, and 38 km west of the regional capital Gdańsk.
Mount Yarrowyck is a mountain in northern New South Wales, Australia and has an elevation of 1153 metres.
 The mountain is located 23.4 km west of Uralla, 27.8 km west of Armidale and 38 km west of Guyra.
 The nearest sealed road to Mount Yarrowyck is located 18 km away named as the Bundarra Road.
Prusy is a village in the administrative district of Gmina Kampinos, within Warsaw West County, Masovian Voivodeship, in east-central Poland.
 It lies approximately 2 km south of Kampinos, 25 km west of Ożarów Mazowiecki (the county seat), and 38 km west of Warsaw.
Podlesice is a village in the administrative district of Gmina Charsznica, within Miechów County, Lesser Poland Voivodeship, in southern Poland.
 It lies approximately 7 km west of Charsznica, 14 km west of Miechów, and 38 km north of the regional capital Kraków.