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State Road 99 (NM 99) was a very short state highway in Albuquerque. The highway began at Central Avenue (former US 66) and ended at the Johnson Gym within the University of New Mexico. The exact dates of existence are unknown.
State Road 138 (NM 138) is a 0.670-mile-long (1.078 km) state highway in Doña Ana County. The highway begins at a four-way intersection with NM 478 and Watson Lane, traveling eastbound on Tortugas Drive to an intersection with Espina Street. The highway turns north and terminates at Stern Drive just east of Interstate 10.
State Road 158 (NM 158) is a 0.900-mile-long (1.448 km) state highway in Doña Ana County. The highway begins at an intersection with NM 185 and travels northeast along Lujan Hill Road to its eastern terminus at Doña Ana Road. The roadway continues east as County Highway D053.
State Road 183 (NM 183), also called Vinton Road, is a 0.598-mile-long (0.962 km) state highway in Doña Ana County. The highway's western terminus is at NM 28 north of La Union and the eastern terminus is at the end of state maintenance as a continuation of Vinton Road towards the Texas state line. NM 183 was formally part of NM 273.
State Road 184 (NM 184), also called Country Club Road, is a 0.567-mile-long (0.912 km) state highway in Doña Ana County. The highway's western terminus is at NM 273 south of Las Cruces and the eastern terminus is a continuation as Country Club Road at the Texas state line in Santa Teresa.
State Road 233 (NM 233) is a 0.850-mile-long (1.368 km) state highway in Rio Arriba County. The highway begins at a t-intersection with US 84, northeasterly over the Chama River before terminating at County Road 142 south of Medanales.
State Road 286 (NM 286) is a 0.781-mile-long (1.257 km) state highway in Quay County, east of Tucumcari. The southern terminus is at FR 4118, and the northern terminus is at the end of state maintenance.
State Road 305 (NM 305) is a 0.500-mile-long (0.805 km) state highway in Rio Arriba County, west of Lindrith. The southern terminus is at the end of state maintenance at the Rio Arriba/ Sandoval County line, and the northern terminus is at NM 595. The portion from NM 96 in Regina to the Rio Arriba/ Sandoval County line was transferred to Sandoval County on October 3, 1988 in a road exchange agreement.
State Road 315 (NM 315) is a 0.479-mile-long (0.771 km) state highway in Sandoval County. The highways western terminus is at NM 313, it then begins traveling east intersecting I-25 and US 85 before reaching the eastern terminus at FR 2532.
State Road 327 (NM 327) is a 0.560-mile-long (0.901 km) state highway in Bernalillo County. The highway begins at the BNSF Railway line along Isleta Lake Road, traveling east to its terminus at NM 47, just south of Interstate 25.
State Road 395 (NM 395) is a 0.480-mile-long (0.772 km) state highway in Lincoln County. The highway begins at the south abutment of the Rio Hondo bridge, and travels north to an intersection with concurrent U.S. Routes 70 and 380.
State Road 414 (NM 414) is a 0.350-mile-long (0.563 km) state highway in Taos County. The highway begins at US 285 in Ojo Caliente, and travels west to the end of state maintenance.
State Road 446 (NM 446) is a 0.250-mile-long (0.402 km) state highway in Mora County. The highway is the shortest state road in New Mexico. The highway begins at a t-intersection with NM 97, and parallels Wolf Creek before terminating just south of Valmora.
State Road 450 (NM 450) is a 0.349-mile-long (0.562 km) state highway in Mora County. The highway begins at a t-intersection with NM 97, before terminating at the end of State maintenance.
State Road 461 (NM 461) is a 0.490-mile-long (0.789 km) state highway in Lincoln County in Coyote. The western terminus is at US 54 north of Carrizozo, and the eastern terminus is at the end of route in Coyote.
State Road 473 (NM 473) is a 0.548-mile-long (0.882 km) state highway in Sandoval County. The highway begins at exit 240 off of Interstate 25 traveling northwest along Bernalillo Avenue over a level crossing to an intersection with NM 313 in downtown Bernalillo.
State Road 498 (NM 498) is a 0.932-mile-long (1.500 km) state highway in Doña Ana County. The highway begins at an intersection with NM 273 northeast as Racetrack Drive, over the Rio Grande before terminating at the Texas state line.
State Road 533 (NM 533) is a 0.800-mile-long (1.287 km) state highway in Hidalgo County. The highway begins at the Arizona state line on Portal Road, east to an intersection with NM 80.
State Road 546 (NM 546) is a 0.660-mile-long (1.062 km) state highway in Sierra County. The highway begins at a four way intersection in southeast Derry. The highway begins at NM 187 and travels northeast to an intersection with exit 51 on Interstate 25.
State Road 576 (NM 576) is a 0.500-mile-long (0.805 km) state highway in Rio Arriba County. The highway begins at an intersection with NM 111 and travels west to the national forest boundary.
State Road 581 (NM 581) is a 0.752-mile-long (1.210 km) state highway in Rio Arriba County. The highway begins at an intersection with NM 369 and travels southeasterly to its eastern terminus at NM 399.
State Road 597 (NM 597) is a 0.447-mile-long (0.719 km) state highway in San Juan County. The highway begins at an intersection with U.S. Route 160 in the south, and heads northwest to the Four Corners Monument.
State Road 615 (NM 615) is a 0.468-mile-long (0.753 km) state highway in Cibola County. The highway begins at Victor Avenue, and proceeds northwesterly through an interchange with Interstate 40 to the highways eastern terminus at NM 122.
State Road 2001 (NM 2001) was a 0.3-mile-long (0.48 km) state highway in Alamogordo. The highway began at Scenic Drive and ended at the New Mexico Museum of Space History. NM 2001 was one of the few "orphan" routes in the State Road system, as it did not connect to any other State Road. The number appears to be a reference to the novel 2001: A Space Odyssey by Arthur C. Clarke. The exact dates of existence are unknown, but the highway was established in the 1990s and the signage remained present as of 2008. The only hints to NM 2001 being retired is the absence of the route from current NMDOT highway logs. The official website for the Space Museum still lists its address at "Highway 2001".
^ Riner, Steve (19 January 2008). "New Mexico Highways". pp. State Routes 1–25, State Routes 26–50, State Routes 51–75, State Routes 76–100, State Routes 101–125, State Routes 126–150, State Routes 151–175, State Routes 176–200, State Routes 201–250, State Routes 251–300, State Routes 301–350, State Routes 351–400, State Routes 401–450, State Routes 451–500, State Routes 501–550, State Routes 551–600, State Routes 601–6563. Retrieved 13 April 2015.