Sources on Jewish Communities in this section:

Belz  Belz [Rus, Ukr, Yid], Bełz [Pol], Bels [Ger], Bełsk, Beltz, Belzec

http://data.jewishgen.org/wconnect/wc.dll?jg~jgsys~community~-1035317 JewishGen Locality Page

http://www.jewishgen.org/Yizkor/belz/belz.html Yizkor Book

http://www.yivoencyclopedia.org/article.aspx/Belz_Hasidic_Dynasty Hasidic History

https://www.jewishvirtuallibrary.org/jsource/judaica/ejud_0002_0003_0_02380.html History

http://www.encyclopediaofukraine.com/display.asp?linkpath=pages%5CB%5CE%5CBelz.htm Internet Encyclopedia of the Ukraine

Sielec  Silets' [Ukr], Sielec [Pol], Selets [Rus], Selets Bel’ski, Sielec Bełski

http://data.jewishgen.org/wconnect/wc.dll?jg~jgsys~community~-1053151 JewishGen Locality Page

Sokal  Sokal' [Rus, Ukr], Sokal [Pol], Skohl [Yid], Sikal, Skol, Skul

http://data.jewishgen.org/wconnect/wc.dll?jg~jgsys~community~-1054548 JewishGen Locality Page

http://kehilalinks.jewishgen.org/sokal/history/default.html History

http://www.encyclopediaofukraine.com/display.asp?linkpath=pages%5CS%5CO%5CSokal.htm Internet Encyclopedia of the Ukraine

Krystynopol  Chervonohrad [Ukr], Chervonograd [Rus, since 1953], Krystynopol [Pol, until 1953], Krasnipali [Yid],

Krisnipolye [Ger], Czerwonohrad [Pol, since 1953], Kristinopol', Cervonohrad, Czerwonogród

http://data.jewishgen.org/wconnect/wc.dll?jg~jgsys~community~-1037239 JewishGen Locality Page

Chliwczany  Khlivchany [Ukr], Chlewczany [Pol], Khlevchany [Rus]

http://data.jewishgen.org/wconnect/wc.dll?jg~jgsys~community~-1041398 JewishGen Locality Page

From the Second Military Survey of the Austro-Hungarian Empire. Found at: http://mapire.eu/en/map/secondsurvey/