New Mexico State Road 18

State Road 18 (NM 18) is a state highway in the US state of New Mexico. Its total length is approximately 72.1 miles (116.0 km). NM 18's southern terminus is a continuation as Texas State Highway 18 (SH 18) south-southeast of Jal, and the northern terminus is at U.S. Route 82 and NM 83 in Lovington.