Washington State borders two US States: to the south is Oregon, Idaho is to the east. The country of CANADA , specifically, the Provence of British Columbia is to the north and The Pacific Ocean is to the west.
If you mean which two states border BOTH Nevada and Montana, the answer is Utah and Wyoming.
Nevada and Utah
Idaho and Montana
Washington and Idaho
The answer is 15. In the south Texas, Arizona, New Mexico and California border with Mexico. In the north Alaska, Washington, Idaho, Montana, North Dakota, Minnesota, Michigan, New York, New Hampshire, Vermont and Maine border Canada. Ohio and Pennsylvania have a water border with Canada. That's right bud, yr prtty smrt!
Washington, Idaho, Montana, North Dakota, Minnesota, Michigan, New York, Vermont, Maine and New Hampshire in the north share borders with Canada while California, Arizona, New Mexico and Texas in the south share borders with Mexico. Also, Alaska actually shares a water border with Russia and a land border with Canada. In the Bering Sea, Big Diomede Island (Russia) and Little Diomede Island (USA) are less than 3 miles apart. = =
canada
Canada & Mexico, which are countries, not states.
Canada and Mexico are the two countries that border the United States.
Wyoming is bordered on the southwest by Utah and on the west by Idaho.
Canada and Mexico