The Bug or Buh River , sometimes called the Western Bug to distinguish it from the Southern Bug, flows from central Ukraine to the west, forming part of the boundary between Ukraine and Poland, passes along the Poland-Belarusian border and into Poland, and empties into the Narew river near Serock .... , a river in Ukraine, Poland, and Belarus
The Southern Buh, Bug, or Boh River is entirely located in Ukraine. It rises in the west, in the Podolian uplands, about 145 km from the Polish border, and flows southeasterly into the Black Sea through the southern steppe.... , a river in Ukraine