They both have an "I" in them
Idaho, Arizona, Colorado, New Mexico, Wyoming, and Nevada. To the north, Idaho and Wyoming; to the east Colorado; to the south Arizona; and to the west by Nevada
ColoradoIdahoNew MexicoOhio
Oregon. New Mexico was part of Mexico until 1848 and Idaho was part of Oregon until 1846.
Utah is bordered to the north by Idaho and Wyoming, to the east by Colorado, to the south by Arizona, and to the west by Nevada. It touches New Mexico at Four Corners, but New Mexico is only a touch state, not a border state.
Colorado, Idaho, Ohio & New Mexico
The Continental Divide goes through Montana, Idaho, Wyoming, Colorado, and New Mexico.
Montana, Wyoming, Colorado, New Mexico, Idaho, Utah, Arizona, and Nevada.
Ohio,New Mexico,Idaho, and Colorado
· Colorado · Idaho · New Mexico · Ohio
Idaho, Utah, New Mexico
Idaho did not exist. Colorado Territory sided with the Union, New Mexico sided with the Union. Indian Territory (present day Oklahoma) generally supported the Confederacy.
Idaho, Ohio, Colorado, New Mexico