You think probable to Constanța.
Varna
The country bordered on the north by Moldova is Romania. You can choose any city in Romania for this, like the capital: Bucharest.
Tblisi, Georgia.
This town is Mangalia.
The city of Constanţa, because it have beaches at the Black Sea.
Norway (bordering Sweden, and Finland)Russia (bordering Finland, Estonia, and Latvia)Belarus (bordering Latvia, Lithuania, and Poland)Ukraine (bordering Poland, Slovakia, Hungary, and Romania)Moldova (bordering Romania)Southeastern border of the EU:Turkey (bordering Bulgaria, and Greece)Western Balkans enclave within EU territory:Croatia (bordering Slovenia, Hungary and Italy in the Adriatic)Serbia (bordering Hungary, Romania, and Bulgaria)Macedonia (bordering Bulgaria, and Greece)Albania (bordering Greece)Other territories enclaved by EU territory:Kaliningrad Oblast (Russia) (bordering Lithuania, and Poland)Switzerland (bordering Austria, Germany, France, and Italy)Liechtenstein (bordering Austria)Andorra (bordering France, and Spain)Monaco (bordering France)San Marino (bordering Italy)Vatican City (bordering Italy)Bordering Cyprus:Akrotori and Dhekelia (UK) (did not join with the United Kingdom)Northern CyprusSpanish exclaves of Ceuta and Melilla:MoroccoBordering French Guiana:SurinameBrazilBordering the Collectivity of Saint Martin:Netherlands Antilles (did not join with the Netherlands)
No city touches these three but check your paper if it says a sea it is the Black Sea.
A city cannot have a side/neighbourhood nearer to a sea! Bucharest IS in the south-east of the country, but the Black Sea is further south-east; it's a 3-4 h-long drive to the seaside. The main town in that area is Constanta, a major harbour.
Bucharest (Bucureşti in the Romanian language) is a great town, the capital of Romania.Well, yes, it's a city (over 2 million inhabitants), the capital city of Romania, EUROPE (because I am certain you do not know where my country is).
The Western most city in Romania is Deta.
The biggest city in Romania is Bucharest.
There is only one single coast in Romania. It is located in the southern-east of the country and is being bordered by the Black Sea. The largest and most populated city out there is Constanţa which is called "The East Coast".