New Mexico State Road 321
# New Mexico State Road 321

State Road 321 (NM 321) is a 4.6-mile-long (7.4 km) state highway in the US state of New Mexico. NM 321's western terminus is at NM 114 in Causey, and the eastern terminus is at Farm to Market Road 54 (FM 54) at the Texas–New Mexico state line.

## Major intersections

The entire route is in Roosevelt County.

| Location | mi | km | Destinations | Notes |
| - | - | - | - | - |
| Causey | 0.000 | 0.000 | NM 114 | Western terminus |
| ​ | 4.606 | 7.413 | FM 54 | Eastern terminus at the Texas–New Mexico state line |
| 1.000 mi = 1.609 km; 1.000 km = 0.621 mi |||||
