Geography of Canada Canada's territory as sparsely populated wilderness; Canada's population density is 3.5 people/km (9.1/mi), among the lowest in the world. Despite this, 79.7 percent of Canada's population resides in urban areas, where population densities are increasing. Canada shares with the U.S. the world's longest undefended border at ; are with Alaska. The Danish island dependency of Greenland lies to Canada's northeast, separated from the Canadian Arctic islands by Baffin Bay and Davis Strait. The French islands of Saint-Pierre and Miquelon lie off the southern coast of Newfoundland in the Gulf of St. Lawrence and have a maritime territorial enclave within Canada's
Kaigani Strait Bay lies on the southwest side of Kaigani Strait, above Kaigani Point and about southward of Howkan. Kaigani Strait Kaigani Strait (also, Kaigahnee, Kaigan, Kaijani) is a waterway in the U.S. state of Alaska, the southern part of the strait between Long Island and Dall Island. Native name, reported by Etolin, 1833, as Kalgan. Kaigani is the narrow passage extending from Dixon Entrance to Tlevak Strait and separating Long Island from Dall Island. Howkan Narrows is the narrowest part of the passage, with kelp-marked reefs, from American Bay to above Channel Island. The strait little used except by small craft.