Montana borders North Dakota and South Dakota to the east.
Canada is north of Washington, Idaho, and Montana. It is also east of Alaska.
The eastern state boundary of Idaho is at 111.05° west longitude. That's 11° west of 100° west longitude, and 149° east of 100° east longitude. The state's western boundary is 5.96° west of there.
Idaho
canada
There are no states north of Idaho, Montana borders Idaho to the east, although because of Idaho's shape Montana does, for a section of southern Idaho, border Idaho's southeastern part.
Idaho is directly North of Utah and Wyoming is North East of Utah
Montana fits that profile.
Four States: * Washington * Idaho * Nevada and * California.
Idaho-west Wyoming-south North and South Dakota-east Canada-North
North Dakota is bordered by Minnesota to the east.
*Idaho *Wyoming *South Dakota and finally, *North Dakota.