The nearest international sea port to Riyadh is Ad Dammam.
The only Sea port in Jordan is;Aqaba Port, which is located on the Red Sea city of Aqaba, 320 Km to the south of Amman, the capital of Jordan.
virago
Cities do not have capitals. There is also no city that borders both the Mediterreanean Sea and Black Sea.If the question meant to ask "What is the capital of the country that borders...", then the answer is the capital of Ankara in the country of Turkey.
Find the Black Sea. The Crimea is the small distinct lump that seems to hang down from the center of the Black Sea's north coast. Also see the related link below.
Yuzhne is a port city in Ukraine. It is on the Black Sea.
odessa
Constantinople
Varna
The following are Russian Sea Ports - * Arkhangelsk Merchant Sea Port, Arkhangelsk Region (White Sea) * Azov Sea Port, Rostov Region (Azov Sea) * Beringovsky Merchant Sea Port, Chukotka Autonomous Region (Beringov Sea) * Egvekinot Merchant Sea Port, Chukotka Autonomous Region (Beringov Sea) * Ejsk Merchant Sea Port, Krasnodar Territory (Azov Sea) * Kaliningrad Merchant Sea Port, Kaliningrad Region (Baltic Sea) * Kaliningrad Fishing Sea Port, Kaliningrad Region (Baltic Sea) * Kandalaksha Merchant Sea Port, Murmansk Region (White Sea) * Kholmsk Merchant Sea Port, Sakhalin Region (Japan Sea) * Korsakov Merchant Sea Port, Sakhalin Region (Okhotsk Sea) * Magadan Merchant Sea Port, Magadan Region (Okhotsk Sea) * Makhachkala Merchant Sea Port, Dagestan Republic (Caspian Sea) * Murmansk Merchant Sea Port, Murmansk Region (Barents Sea) * Murmansk Fishing Sea Port, Murmansk Region (Barents Sea) * Nakhodka Merchant Sea Port, Primorsky Territory (Japan Sea) * Nakhodka Fishing Port, Primorsky Territory (Japan Sea) * Nikolaev-on-Amur Merchant Sea Port, Khabarovsk Territory (Okhotsk Sea) * Novorossiysk Merchant Sea Port, Krasnodar Territory (Black Sea) * Novoroslesexport Port, Krasnodar Territory (Black Sea) * PetrolesPort, St.-Petersburg (Baltic Sea) * Petropavlovsk Merchant Sea Port, Kamchatka Region (Beringov Sea) * Pevek Merchant Sea Port, Chukotka Autonomous Region (East-Siberian Sea) * Posjet Merchant Port, Primorsky Territory (Japan Sea) * Sochi Sea Port, Krasnodar Territory (Black Sea) * Saint Petersburg Merchant Sea Port, St. Petersburg (Baltic Sea) * Taganrog Merchant Sea Port, Rostov Region (Azov Sea) * Tiksi Merchant Sea Port, Sakha Republic (Laptevykh Sea) * Tuapse Merchant Sea Port, Krasnodar Territory (Black Sea) * Vanino Merchant Sea Port, Khabarovsk Territory (Japan & Okhotsk Sea) * Vladivostok Merchant Sea Port, Primorsky Territory (Japan Sea) * Vostochny Sea Port, Primorsky Territory (Japan Sea) * Vostochny Container Services, Primorsky Territory (Japan Sea) * Vyborg Merchant Sea Port, Leningrad Region (Baltic Sea) * Zarubino Sea Port, Primorsky Territory (Japan Sea)
Probably Odessa
Throughout the Russian Empire, to the Soviet Union, and recently retaken militarily from Ukraine is the Black Sea port of Sevastopol in Crimea. Russia also maintains port facilities at Sochi on the western shores of the Black Sea.
The single Russian port that's not frozen over for part of the year is located on the Black Sea.
Sevastopol, Ukraine, is a port city located on the peninsula of Crimea on the Black Sea.
There is a sea port on the east of Austria it is called the Main sea port.
The Black Sea is located between Asia Minor and southeastern Europe and has many port cities that include Istanbul, Constanta, Odessa, and Varna. Istanbul is a port city in Turkey on the Black Sea.
I live in Varna, a town on the coast of the Black Sea and this town is known as the sea capital of Bulgaria.