Region
Indian Ocean
53
Japan
42
Mediterranean Sea
41
North Sea
40
Persian Gulf
36
North Atlantic Ocean
31
North Pacific Ocean
31
France
30
South Atlantic Ocean
30
South Pacific Ocean
29
Caribbean Sea
27
Norway
26
Baltic Sea
25
Atlantic Coast (Brazil)
23
Japan, Sea of
22
Red Sea
20
Pacific Coast (Japan)
18
Java Sea (Indonesia)
17
South China Sea
17
Brazil
16
English Channel
16
Sweden
16
Inland Sea (Japan)
15
Australia
14
Pacific Coast
14
Arabian Sea
13
Malacca, Strait of
13
Mexico
13
Mexico, Gulf of
13
Indian Coast (Australia)
12
Aden, Gulf of
11
Adriatic Sea
11
Biscay, Bay of (France and Spain)
11
East China Sea
11
Guinea, Gulf of
11
Italy
11
Korea
11
New Zealand
11
Aegean Sea
10
British Columbia
10
United Arab Emirates
10
Bothnia, Gulf of
9
Java Sea
9
Norwegian Sea
9
Pacific Coast (Chile)
9
Pacific Coast (Mexico)
9
Saudi Arabia
9
Black Sea
8
Chile
8
Coral Sea
8
more ...