- The Irminger Sea is a marginal sea of the North Atlantic Ocean. It is bordered to the west by southern Greenland, to the north by Iceland and the Denmark Strait, to the east by the Reykjanes Ridge (a northern part of the Mid-Atlantic Ridge), and to the south by open waters of the North Atlantic.
- Semiahmoo Spit (Wikipedia)
Semiahmoo Spit is a spit that protrudes from the westernmost expanse of shore on Semiahmoo Peninsula between Semiahmoo Bay and Drayton Harbor off the coast of Blaine in Whatcom County, Washington state. The spit is home to Semiahmoo Park.