Canada is east of Alaska and north of Washington, Idaho, and Montana.
Canada
Idaho touches Canada and the states of Washington, Oregon, Nevada, Utah, Wyoming, and Montana.
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.
Montana, South Dakota, Idaho, Texas
Idaho and Wyoming border the south of Montana.
Nevada
montana
Very short, Idaho and Montana share a common border!
The State of Idaho borders the State of Montana directly to the West.
Idaho
Montana and Wyoming are to the right of Idaho