The following is a list of all state highways in Culberson County, Texas maintained by the Texas Department of Transportation. All state highways in Texas are paved.
The following is a list of all state highways in Culberson County, Texas maintained by the Texas Department of Transportation. All state highways in Texas are paved.
| Route Name | Direction | Termini | Junctions | Length [1] | Remarks |
|---|---|---|---|---|---|
 I-10 [2] | W/E | Hudspeth County to Jeff Davis County |  Bus. I-10-D east – Van Horn   US 90 / SH 54 – Valentine , Van Horn Bus. I-10-D west – Van Horn   SH 118 / RM 2424 – Fort Davis , Kent | 43.6 miles (70.2 km) | Bypasses by Van Horn and Kent |
| Route Name | Direction | Termini | Junctions | Length [3] | Remarks |
|---|---|---|---|---|---|
| Bus. I-10-D [3] | W/E | I-10 west – Sierra Blanca to I-10 east – Kent | US 90 / SH 54 south – Valentine at Van Horn SH 54 north – Pine Springs at Van Horn | 2.8 miles (4.5 km) | Business loop through Van Horn |
| Route Name | Direction | Termini | Junctions | Length [1] | Remarks |
|---|---|---|---|---|---|
 US 62 [4] | W/E | Hudspeth County to US 62 in NM | SH 54 – Van Horn  Guadalupe Mts. NP at Pine Springs  RM 652 – Orla | 32.7 miles (52.6 km) | Overlays US 180 |
| US 90 [5] | W/E | Bus. I-10-D / SH 54 – Sierra Blanca, Kent, Pine Springs at Van Horn to Jeff Davis County | I-10 / SH 54 north – Sierra Blanca , Kent , Van Horn  FM 1523 FM 1523 near Lobo | 20.0 miles (32.2 km) | Briefly overlays SH 54 in Van Horn |
 US 180 [6] | W/E | Hudspeth County to US 180 in NM | SH 54 – Van Horn Guadalupe Mts. NP at Pine Springs RM 652 – Orla | 32.7 miles (52.6 km) | Overlays US 62 |
 US 285 [7] | S/N | Reeves County to US 285 in NM | 0.7 miles (1.1 km) |
| Route Name | Direction | Termini | Junctions | Length | Remarks |
|---|---|---|---|---|---|
| SH 54 [8] | S/N | I-10 / US 90 – Sierra Blanca , Kent , Valentine to US 62 / US 180 – Salt Flat , Pine Springs | Bus. I-10-D/US 90 south – Sierra Blanca, Kent, Valentine at Van Horn  FM 2185 at Van Horn | 54.9 miles (88.4 km) [8] | Briefly overlays US 90 in Van Horn |
| SH 118 [9] | S/N | Jeff Davis County to I-10 / RM 2424 – Van Horn , Balmorhea , Kent | 1.5 miles (2.4 km) [1] |
| Route Name | Direction | Termini | Junctions | Length | Remarks |
|---|---|---|---|---|---|
| RM 652 [10] | W/E | US 62 / US 180 – Pine Springs to Reeves County |  RM 1108  RM 1165  FM 3541 | 33.8 miles (54.4 km) [1] | |
| RM 1108 [11] | S/N | Dead end to RM 652 – Pine Springs , Orla | 9.8 miles (15.8 km) [11] | ||
| RM 1165 [12] | W/E | RM 652 – Pine Springs , Orla to Dead end | 0.9 miles (1.4 km) [12] | ||
| FM 1523 [13] | S/N | US 90 – Valentine , Lobo to US 90 – Lobo , Van Horn |  FM 2017 | 8.0 miles (12.9 km) [13] | |
| FM 2017 [14] | W/E | FM 1523 – Lobo , Van Horn to Jeff Davis County | 4.0 miles (6.4 km) [1] | ||
 FM 2119 [15] | W/E | Dead end to Reeves County | 5.3 miles (8.5 km) [1] | ||
| FM 2185 [16] | S/N | SH 54 – Lobo , Pine Springs at Van Horn to Smileys Road |  FM 2809 | 41.8 miles (67.3 km) [16] | |
| RM 2424 [17] | S/N | I-10 / SH 118 – Van Horn , Balmorhea , Fort Davis at Kent to Jones Kent Road | 13.7 miles (22.0 km) [17] | ||
| FM 2809 [18] | S/N | FM 2185 – Van Horn to Whitehead Road | 4.9 miles (7.9 km) [18] | ||
| FM 3541 [19] | S/N | RM 652 – Pine Springs , Orla to Rustler Springs Road | 6.2 miles (10.0 km) [19] |
| Route Name | Direction | Termini | Remarks |
|---|---|---|---|
 US 80 [20] [21] | W/E | Hudspeth County to Jeff Davis County | Replaced by Loop 519 and I-10 in 1975 and 1991 respectively. |
 SH 1 [21] | W/E | Hudspeth County to Jeff Davis County | Replaced by US 80 in 1939 |
 SH 3 [21] | W/E | SH 1 to Jeff Davis County | Replaced by US 90 in 1939 |
 SH 17 [21] | S/N | Reeves County to New Mexico | Replaced by US 285 in 1939 |
 SH 130 [21] | W/E | Hudspeth County to New Mexico | Replaced by US 62 in 1939 |
 SH 233 | N/S | Jeff Davis County to SH 1 | Replaced by SH 118 in 1939 |
 Loop 519 [22] | W/E | I-10 to I-10 | Replaced by Bus. I-10-D in 1991; route was marked as U.S. 80 Business |
 FM 845 [23] | W/E | SH 54 to Culberson County Airport | Designated in 1948, decommissioned in 1949: never constructed |
Farm to Market Road 865 (FM 865) is a state highway within the Houston–Sugar Land–Baytown metropolitan area in the U.S. state of Texas. Locally, the road is known as Cullen Boulevard.
Farm to Market Road 3078 is a 14.7-mile (23.7 km) road maintained by the Texas Department of Transportation (TxDOT) that connects Interstate 10 (I-10) to State Highway 17 (SH 17) in Toyahvale. The route is in Jeff Davis and Reeves counties and connects Toyahvale to points farther west along I-10 including Kent and Van Horn. FM 3078 is part of the state's Farm and Ranch to Market Road System.