1 --- Mar de la China Meridional
:-- 2.974.600 km2
2 --- Mar Caribe :-- 2.515.900 km2
3 --- Mar Mediterráneo :-- 2.510.000 km2
4 --- Mar de Bering :-- 2,261,100 km2
5 --- Golfo de México :-- 1.507.600 km2
6 --- Mar Arábigo :-- 1.498.320 km2
7 --- Mar de Okhotsk :-- 1,392,100 km2
8 --- Mar del Este (o Mar del Japón)
:-- 1.012.900 km2
9 --- Bahía del Hudson :-- 730.100 km2
10 --- Mar de China Oriental :-- 664.600 km2
11 --- Mar de Andaman :-- 564.900 km2
12 --- Mar Negro :-- 507.900 km2
13 --- Mar Rojo :-- 453.000 km2