The Gulf of Trieste, which is connected to the Gulf of Venice, Which is connected to the Adriatic Sea.
The region, Bosnia, borders the countries of Croatia, Serbia, and Montenegro and is landlocked. However, if you mean the country Bosnia & Herzegovina, then it also borders the Adriatic Sea.
Sava and Danube
The Arabian Sea borders Southern Pakistan
America and Canada
Illinois has some body of water on most borders. Three bodies of water that form borders of Illinois are the Mississippi River, Lake Michigan, and The Ohio River.
Pacific Ocean
No country borders both Belarus and Serbia.
the bodies of water around it and hamayalas
Caca
Bodies of water can serve as natural boundaries, making it easier to define and patrol borders. Additionally, the use of bodies of water as borders can help avoid conflicts over land disputes by simply using a physical feature as a boundary line.
Macedonia shares its borders with Serbia, Albania, Greece and Bulgaria
Serbia