The province that shares its eastern border with Quebec and the Arctic Ocean is Newfoundland and Labrador. Specifically, the northeastern tip of Labrador borders the Arctic Ocean, while Quebec lies to the west of this province. Labrador's unique geography includes rugged coastlines and vast wilderness areas, making it a significant region in Canada.
New Mexico is one of the States of the Four Corners region and therefore shares a border with Arizona, Utah and Colorado. It has its longest US border with Texas and also has a border with Oklahoma and International borders with the Mexican States of Chihuahua and Sonora.
Wisconsin shares its entire eastern border with Lake Michigan.
The country that shares the longest border with Pakistan is Afghanistan, spanning approximately 2,430 kilometers (1,510 miles).
Arizona
The province of British Columbia shares a border with only one other province - Alberta. The Province of Newfoundland and Labrador shares a border with only one other province - Québec. All the other provinces share a border with at least two other provinces.
The province of Ontario, Canada shares the point on the US border at Niagara Falls, New York.
The Country that shares the southern Border with the US is Canada.
Two countries share a border with the United States. To the north, the US shares a border with Canada. To the south, the US shares a border with Mexico.
British Columbia, Alberta, Saskatchewan, Manitoba, Ontario, and Quebec are the Canadian Provinces that shares their southern border with USA.
Alaska shares its entire eastern border with Canada, more specifically, Yukon Territory and the Province of British Columbia.
Ontario, we have no northern provinces.
CanadaCanada shares the longest border with the US.
That depends on what your province is - you needed to say that in the question for us to answer it.
Canada and Mexico
mexico and do
Mexico