The Kingdom of Saudi Arabia shares approximately 4,531 km of land borders and 3,400 km of coastlines along the Arabian Gulf and the Red Sea . The Kingdom is bordered by eight Arab countries on land and is faced by four countries in the Arabian Gulf, the Red Sea, and the Gulf of Aqaba. Since the reign of the Founding King Abdulaziz Bin Abdulrahman Al Saud , the Kingdom has prioritized demarcating its borders, both on land and at sea, with neighboring countries, through official agreements. These...