Place
- Greece10
- United States of America, North America8
- Belgium, Europe5
- Canada, North America5
- India, Asia5
- Hodeidah, Arabian Peninsula, Asia4
- Libya, Africa4
- Mexico, North and Central America4
- Portugal, Europe4
- Society Islands, South Pacific Ocean4
- Switzerland4
- Texas, U.S.A.4
- Al Jufayr, Manama, Bahrain3
- Antwerp, Belgium3
- Argentine Confederation, South America3
- Az Zallāq, Bahrain3
- China, Asia3
- Germany3
- Iraq, Middle East, Asia3
- Italy, Europe3