New Mexico State Road 404 (NM 404) is a 9.7-mile-long (15.6 km) paved, two-lane, state-maintained road in Doña Ana County in the U.S. state of New Mexico, that runs east–west across a gap between the northern edge of the Franklin Mountains and the southern edge of the North Franklin Mountains.

It continues East and after approximately 0.978 miles (1.574 km)[3] crosses Interstate 10.

NM 404 was created in June 1952 by the New Mexico State Highway Commission as Anthony Gap Road.

In December 1962, the State Highway Commission passed a resolution changing the road's name to Charles O'Hara Road, after a local prominent businessman from the Anthony area, owner of a large amount of property and also a large local dairy.

Geographic data related to New Mexico State Road 404 at OpenStreetMap