Feature Name | Class | Elev. meters | County | Latitude DMS | Longitude DMS |
| Sneed Windmill | Locale | 575 | Callahan | 32 11 25 N | 099 18 01 W |
| Sneeds South Camp | Locale | 1030 | Moore | 35 39 09 N | 101 51 55 W |
| Sneedville | Populated Place | 533 | Cottle | 33 52 48 N | 100 16 45 W |
| Snell Creek | Stream | | Red River | 33 45 42 N | 094 58 55 W |
| Snellbank Reef | Bar | 2 | Refugio | 28 06 53 N | 097 09 10 W |
| Snider Bend | Bend | 11 | Newton | 30 35 09 N | 093 41 28 W |
| Snider Branch | Stream | | Palo Pinto | 32 35 03 N | 098 21 49 W |
| Snider Hall | Building | 178 | Dallas | 32 50 34 N | 096 47 10 W |
| Snider Lake | Reservoir | 98 | Freestone | 31 32 55 N | 096 01 49 W |
| Snider Lake | Reservoir | 98 | Harrison | 32 34 37 N | 094 24 31 W |
| Snider Lake Dam | Dam | 98 | Freestone | 31 32 55 N | 096 01 49 W |
| Snider Lake Dam | Dam | 98 | Harrison | 32 34 37 N | 094 24 31 W |
| Snipe | Populated Place | 9 | Brazoria | 29 07 25 N | 095 28 56 W |
| Snipes Cove | Valley | | Lampasas | 31 21 51 N | 098 18 46 W |
| Sno-Bird Estates Colonia | Populated Place | 35 | Hidalgo | 26 12 19 N | 098 22 27 W |
| Sno-Bird Estates Number 2 Colonia | Populated Place | 35 | Hidalgo | 26 12 23 N | 098 22 42 W |
| Snock Cemetery | Cemetery | 73 | Burleson | 30 28 53 N | 096 27 08 W |
| Snodgrass Cemetery | Cemetery | 135 | Franklin | 33 03 28 N | 095 13 58 W |
| Snodgrass Cemetery | Cemetery | 110 | Titus | 33 05 32 N | 094 52 24 W |
| Snook | Populated Place | 73 | Burleson | 30 29 20 N | 096 27 52 W |
| Snow Creek | Stream | | Bandera | 29 48 10 N | 099 34 27 W |
| Snow Creek | Stream | | Lamar | 33 29 31 N | 095 49 12 W |
| Snow Heights Elementary School | School | 187 | Tarrant | 32 50 04 N | 097 14 00 W |
| Snow Heights Park | Park | 1258 | El Paso | 31 50 15 N | 106 31 49 W |
| Snow Heights School | School | 186 | Tarrant | 32 50 05 N | 097 14 01 W |
| Snow Hill | Populated Place | 174 | Collin | 33 15 21 N | 096 23 03 W |
| Snow Hill | Populated Place | 79 | Polk | 30 59 38 N | 094 48 33 W |
| Snow Hill | Populated Place | 89 | San Jacinto | 30 42 24 N | 095 13 15 W |
| Snow Hill | Populated Place | 129 | Upshur | 32 46 29 N | 094 45 56 W |
| Snow Hill | Summit | 207 | Fannin | 33 29 20 N | 096 10 33 W |
| Snow Hill Church | Church | 172 | Collin | 33 15 10 N | 096 22 56 W |
| Snow Hill Church | Church | 110 | Morris | 33 05 21 N | 094 48 49 W |
| Snow Hill Church | Church | 75 | San Jacinto | 30 43 35 N | 095 12 44 W |
| Snow Hill Church | Church | 122 | Upshur | 32 46 19 N | 094 45 52 W |
| Snow Lake | Reservoir | 939 | Crosby | 33 45 30 N | 101 19 14 W |
| Snow Lake Dam | Dam | 939 | Crosby | 33 45 30 N | 101 19 14 W |
| Snow Mountain | Summit | 196 | Cherokee | 32 07 12 N | 095 16 17 W |
| Snow Point | Cape | 133 | Hunt | 32 55 54 N | 096 01 39 W |
| Snow Tank | Reservoir | 265 | Maverick | 29 03 24 N | 100 20 13 W |
| Snowden Lake | Reservoir | 120 | La Salle | 28 08 13 N | 099 12 31 W |
| Snowden Lake Dam | Dam | 120 | La Salle | 28 08 13 N | 099 12 31 W |
| Snowden Spring Branch | Stream | | Tyler | 30 52 40 N | 094 21 35 W |
| Snuff Ridge | Populated Place | 43 | Liberty | 30 17 41 N | 095 05 11 W |
| Snyder | Populated Place | 1031 | Hale | 34 06 29 N | 101 43 52 W |
| Snyder | Populated Place | 707 | Scurry | 32 43 04 N | 100 55 03 W |
| Snyder Branch | Stream | | Colorado | 29 49 32 N | 096 40 02 W |
| Snyder Cemetery | Cemetery | 725 | Scurry | 32 43 59 N | 100 53 52 W |
| Snyder High School | School | 724 | Scurry | 32 42 13 N | 100 55 43 W |
| Snyder Junior High School | School | 726 | Scurry | 32 42 35 N | 100 56 00 W |
| Snyder Lake | Lake | 98 | Freestone | 31 32 53 N | 096 01 36 W |
| Snyder Lake | Reservoir | 442 | Shackelford | 32 31 37 N | 099 17 41 W |
| Snyder Oil Field | Oilfield | 707 | Howard | 32 13 42 N | 101 13 08 W |
| Snyder Rotan Aqueduct | Canal | 680 | Scurry | 32 44 34 N | 100 40 43 W |
| Snyder Well | Well | 1374 | Presidio | 30 24 29 N | 104 30 17 W |
| Snyders Boat Ramp | Locale | 55 | Shelby | 31 41 50 N | 093 49 47 W |
| So Relle Lake | Reservoir | 614 | Kent | 33 04 00 N | 100 32 49 W |
| So Relle Lake Dam | Dam | 614 | Kent | 33 04 00 N | 100 32 49 W |
| Soap Creek | Stream | | Baylor | 33 41 02 N | 099 26 36 W |
| Soap Creek | Stream | | Ellis | 32 31 55 N | 097 03 15 W |
| Soby Tank | Reservoir | 114 | Upshur | 32 35 60 N | 094 55 05 W |
| Socagee Creek | Stream | | Panola | 32 01 18 N | 094 08 28 W |
| Soccer Spectrum | Park | 197 | Dallas | 32 58 24 N | 096 42 12 W |
| Soccoro Student Activities Complex | Park | 1116 | El Paso | 31 39 34 N | 106 17 33 W |
| Social Point Church | Church | 92 | Panola | 32 00 19 N | 094 12 07 W |
| Sociedad Cemetery | Cemetery | 237 | Bexar | 29 23 10 N | 098 41 39 W |
| Society of Our Lady Church | Church | 22 | Nueces | 27 47 39 N | 097 40 07 W |
| Sock Branch | Stream | | Fayette | 29 51 22 N | 096 58 55 W |
| Socorro | Populated Place | 1117 | El Paso | 31 39 16 N | 106 18 12 W |
| Socorro High School | School | 1116 | El Paso | 31 39 24 N | 106 17 34 W |
| Socorro Lateral | Canal | 1117 | El Paso | 31 39 10 N | 106 18 21 W |
| Socorro Middle School | School | 1114 | El Paso | 31 38 07 N | 106 16 56 W |
| Socorro Mission | Church | 1117 | El Paso | 31 39 36 N | 106 18 08 W |
| Socorro Mission Number 1 Colonia | Populated Place | 1116 | El Paso | 31 38 10 N | 106 17 26 W |
| Socorro School | School | 1115 | El Paso | 31 39 03 N | 106 17 19 W |
| Socorro Village Addition Colonia | Populated Place | 1117 | El Paso | 31 39 14 N | 106 18 24 W |
| Soda Church | Church | 91 | Polk | 30 42 04 N | 094 48 19 W |
| Soda Lake | Lake | 703 | Crane | 31 09 53 N | 102 22 44 W |
| Soda Lake | Lake | 1127 | Lamb | 34 12 43 N | 102 31 32 W |
| Soda Lake | Lake | 781 | Ward | 31 31 36 N | 103 23 26 W |
| Soda Spring | Spring | 115 | Caldwell | 29 43 06 N | 097 35 57 W |
| Soda Spring | Spring | 1020 | Hudspeth | 30 49 40 N | 105 19 02 W |
| Soda Springs | Populated Place | 114 | Caldwell | 29 43 08 N | 097 35 57 W |
| Soda Springs | Spring | 828 | Martin | 32 27 30 N | 101 53 32 W |
| Soda Springs Baptist Church | Church | 248 | Parker | 32 40 51 N | 098 03 12 W |
| Soda Springs Church | Church | 249 | Parker | 32 40 51 N | 098 03 11 W |
| Soda Springs Community Hall | Locale | 405 | Comanche | 32 00 11 N | 098 39 35 W |
| Soda Springs Creek | Stream | | Palo Pinto | 32 53 14 N | 098 11 51 W |
| Soda Well | Well | 1110 | Hudspeth | 31 43 54 N | 104 57 18 W |
| Soda Windmill | Locale | 708 | Briscoe | 34 44 19 N | 101 16 56 W |
| Soda Windmill | Locale | 1191 | Hartley | 35 42 40 N | 102 41 46 W |
| Soda Windmill | Locale | 152 | McMullen | 28 07 07 N | 098 23 43 W |
| Soda Windmills | Locale | 803 | Martin | 32 26 32 N | 101 52 42 W |
| Sodville | Populated Place | 17 | San Patricio | 27 58 11 N | 097 28 24 W |
| Soell Creek | Stream | | Kendall | 30 01 50 N | 098 40 05 W |
| Sofge-Bates Lake Number 1 | Reservoir | 395 | San Saba | 31 23 43 N | 098 55 25 W |
| Sofge-Bates Lake Number 1 Dam | Dam | 395 | San Saba | 31 23 43 N | 098 55 25 W |
| Sofge-Bates Lake Number 2 | Reservoir | 397 | San Saba | 31 23 43 N | 098 54 31 W |
| Sofge-Bates Lake Number 2 Dam | Dam | 397 | San Saba | 31 23 43 N | 098 54 31 W |
| Soil Bank Well | Well | 1254 | Hartley | 35 44 09 N | 102 56 48 W |
| Soil Conservation Service 1 Dam | Dam | 301 | Jack | 33 25 24 N | 098 06 13 W |
| Soil Conservation Service 1 Dam | Dam | 99 | Jim Wells | 27 55 31 N | 098 10 37 W |
| Soil Conservation Service 11 Dam | Dam | 304 | Jack | 33 19 24 N | 098 00 13 W |
| Soil Conservation Service 12 Dam | Dam | 288 | Jack | 33 18 06 N | 098 00 37 W |
| Soil Conservation Service 2 Dam | Dam | 130 | Duval | 27 56 49 N | 098 18 37 W |
| Soil Conservation Service 2 Dam | Dam | 305 | Jack | 33 24 42 N | 098 05 19 W |
| Soil Conservation Service 3 Dam | Dam | 317 | Jack | 33 24 24 N | 098 03 25 W |
| Soil Conservation Service 3b Dam | Dam | 324 | Jack | 33 25 42 N | 098 03 31 W |
| Soil Conservation Service 4 Dam | Dam | 85 | Jim Wells | 27 53 37 N | 098 10 01 W |
| Soil Conservation Service 6 Dam | Dam | 301 | Jack | 33 20 24 N | 098 01 49 W |
| Soil Conservation Service 6 Dam | Dam | 95 | Jim Wells | 27 50 31 N | 098 12 37 W |