Northwest Straits and the Gulf of Mexico-Yucatan same, the North East through the Windward Passage and Mona Strait and the large and small series between the two sides of the Atlantic and the same.

• 西北通尤卡坦海峡与墨西哥湾相通，北、东通过向风海峡、莫纳海峡和大、小安的列斯群岛间一系列海峡与大西洋相通。