I found seven different bodies of water, starting with the Gulf of Suez. I'm sure you can find the other six by studying these maps.
http://www.google.com/imgres?imgurl=http://www.al-sahafa.us/images/MiddleEastMap06042007optimized.jpg&imgrefurl=http://www.al-sahafa.us/MapOfMiddleEast.htm&h=900&w=750&sz=178&tbnid=gPNhE7ALavY6HM::&tbnh=146&tbnw=122&prev=/images%3Fq%3DMiddle%2BEast%2Bmap&hl=en&usg=__45zPZNw8EcdMLh6LQDm0WBq5P6I=&ei=cVOTSfjaFqSoNbimsPUL&sa=X&oi=image_result&resnum=2&ct=image&cd=1
http://www.worldatlas.com/webimage/countrys/africa/lgcolor/egcolor.htm
http://www.worldatlas.com/webimage/countrys/asia/trlarge.htm
What bodies of water do you pass through when sailing from Red Sea to the Black Sea
3 answers
I think it's Mediterranean sea.
Ztan -- yes, you're right. The Mediterranean Sea is one. What are the other six waterways?