Turkey.
Turkey has borders with black sea, marmara sea, aegean sea and mediterranean sea
Principally the Black and Mediterranean Seas. Also Greece, Syria, Iraq, Iran, Bulgaria, Georgia, Armenia.
No, only the Mediterranean. The Black Sea is to the north with Syria< and Turkey between.
Turkey does not "border" Asia, it is part of Asia. Turkey does border the EU due to its border with Greece and Bulgaria.
Both seas are in Europe and border Norway.
Moving clockwise from due north of Greece, the countries and seas that border Greece are: [north] (FYRO) Macedonia, Bulgaria, [northeast] Turkey, [east] the Aegean Sea, [southeast] the Sea of Crete, [south] the Mediterranean Sea, [west] the Ionian Sea, and [northwest] Albania.
No seas are "in" Balochistan but it does border the Arabian Sea.
The Atlantic.
Black and Caspian seas
turkey
No, Ankara is not located on either sea, it is an inland city. However, Turkey, the country of which Ankara is the capital, does border both seas and is the only country that does so. (see the related question)