Aden is the capital on the southwest coast of the Red Sea.
Ethiopia
The capital of that country is Asmara and the country is Eritrea.
I believe the answer your looking for is Riyadh, Saudi Arabia.
The capital city located 270 miles southwest of Bahrain and 525 miles east of the Red Sea is Riyadh, the capital of Saudi Arabia.
Riyadh
Riyadh, Saudi Arabia
You meant Yemen or Saudi Arabia? The capital of Yemen is Sanaa and the capital of Saudi Arabia is Riyad.
The Red Sea
No nation's capital city is located on the coast of the Black Sea.
The Bering Sea is located off the Southwest coast of Alaska.
The Red Sea.
Egypt is the only country that borders the Mediterranean and the Red Sea. Its capital is Cairo.