New Mexico State Road 456

State Road 456
NM 456 highlighted in red
Route information
Maintained by NMDOT
Length	58.784 mi[1] (94.604 km)
Major junctions
West end	NM 325 in Folsom
Major intersections	NM 72 in Folsom
East end	SH-325 west of Kenton, OK
Location
Country	United States
State	New Mexico
Counties	Union
Highway system
New Mexico State Highway System Interstate US State Scenic
← NM 455 → NM 457

State Road 456 (NM 456) is a 58.784-mile-long (94.604 km) state highway in northeast New Mexico. NM 456's western terminus is in Folsom, New Mexico at NM 325, and the eastern terminus is at the Oklahoma state line west of Kenton, Oklahoma. At the state line, it becomes Oklahoma State Highway 325 (SH-325).