Feature Name | Class | Elev. meters | County | Latitude DMS | Longitude DMS |
| Porter Elementary School | School | 30 | Montgomery | 30 05 47 N | 095 13 24 W |
| Post Oaks Colonia | Populated Place | 30 | Hidalgo | 26 17 32 N | 098 11 25 W |
| Potato Pond Slough | Swamp | 30 | Jasper | 30 58 54 N | 094 09 17 W |
| Potrero Windmill | Locale | 30 | Hidalgo | 26 43 16 N | 098 09 28 W |
| Primavera Colonia Number 1 | Populated Place | 30 | Hidalgo | 26 14 14 N | 098 08 21 W |
| Primavera Number 2 Colonia | Populated Place | 30 | Hidalgo | 26 14 00 N | 098 08 21 W |
| Primera Iglesia Bautista Church | Church | 30 | Victoria | 28 48 47 N | 096 59 56 W |
| Profit Academic Center fo rSuccess | School | 30 | Victoria | 28 48 26 N | 096 58 51 W |
| Queen City Church of God in Christ | Church | 30 | Victoria | 28 48 58 N | 096 59 52 W |
| Racquet Club Colonia | Populated Place | 30 | Hidalgo | 26 18 15 N | 098 12 59 W |
| Recreation Acres School | School | 30 | Harris | 29 54 23 N | 095 28 45 W |
| Red Barn Colonia | Populated Place | 30 | Hidalgo | 26 14 21 N | 098 08 54 W |
| Regional Medical Center | Hospital | 30 | Victoria | 28 51 17 N | 097 01 21 W |
| Reservoir Number 3 | Reservoir | 30 | Kleberg | 27 30 37 N | 097 58 19 W |
| Reynosa Banco Number 98 | Levee | 30 | Hidalgo | 26 07 29 N | 098 15 57 W |
| Richmond State School | School | 30 | Fort Bend | 29 35 10 N | 095 46 57 W |
| River Creek Acres | Populated Place | 30 | Live Oak | 28 17 55 N | 098 02 50 W |
| River Ridge | Ridge | 30 | Angelina | 31 01 44 N | 094 07 48 W |
| Robert E Lee School | School | 30 | Hidalgo | 26 17 48 N | 098 10 34 W |
| Robstown Pumping Station | Locale | 30 | Nueces | 27 42 19 N | 097 51 47 W |
| Rosenberg Cemetery | Cemetery | 30 | Fort Bend | 29 32 20 N | 095 49 35 W |
| Round Pew Pond | Swamp | 30 | Montgomery | 30 06 59 N | 095 12 24 W |
| Round Pond | Swamp | 30 | Montgomery | 30 07 06 N | 095 12 41 W |
| Roy G Guerrero Colorado River Park | Park | 30 | Travis | 30 14 40 N | 097 41 37 W |
| Saint Francis Episcopal Church | Church | 30 | Victoria | 28 49 38 N | 096 58 29 W |
| Saint Joseph Catholic Church | Church | 30 | Comal | 29 48 18 N | 098 30 05 W |
| Saint Joseph High School | School | 30 | Victoria | 28 48 47 N | 097 00 11 W |
| Saint Marks United Methodist Church | Church | 30 | Victoria | 28 49 21 N | 096 59 02 W |
| Saint Phillips Cemetery | Cemetery | 30 | Wharton | 29 10 49 N | 096 15 31 W |
| Sammons Elementary School | School | 30 | Harris | 29 55 25 N | 095 27 05 W |
| Sanchez Ranch Colonia | Populated Place | 30 | Hidalgo | 26 05 47 N | 098 13 31 W |
| Santa Fe Ranch | Locale | 30 | Hidalgo | 26 44 39 N | 098 08 12 W |
| Sardinas Resaca | Lake | 30 | Hidalgo | 26 11 06 N | 098 18 13 W |
| Schroeder House | Building | 30 | Victoria | 28 48 31 N | 097 00 30 W |
| Second Baptist Church | Church | 30 | Fort Bend | 29 33 08 N | 095 47 18 W |
| Seventh Day Adventist Church | Church | 30 | Fort Bend | 29 33 08 N | 095 48 43 W |
| Seventh Street Addition Colonia | Populated Place | 30 | Hidalgo | 26 11 32 N | 098 06 48 W |
| Seville Park Number 1 Colonia | Populated Place | 30 | Hidalgo | 26 16 09 N | 098 09 12 W |
| Shadow Lake | Lake | 30 | Montgomery | 30 05 44 N | 095 12 55 W |
| Sibo Brake | Swamp | 30 | Newton | 31 02 28 N | 093 32 55 W |
| Smith Elementary School | School | 30 | Fort Bend | 29 33 47 N | 095 45 60 W |
| Smith Elementary School | School | 30 | Victoria | 28 49 45 N | 096 58 37 W |
| Sorillo Windmill | Locale | 30 | Brooks | 27 05 47 N | 098 03 47 W |
| South Park | Park | 30 | Hidalgo | 26 17 08 N | 098 09 45 W |
| SPL Heliport | Airport | 30 | Harris | 29 39 32 N | 095 25 43 W |
| Spring Oaks Junior High School | School | 30 | Harris | 29 48 43 N | 095 33 11 W |
| Springwoods Park | Park | 30 | Harris | 29 48 38 N | 095 33 40 W |
| Stapp Gas Field | Oilfield | 30 | Victoria | 28 54 01 N | 097 08 23 W |
| Sugar Land Municipal/Hull Field | Airport | 30 | Fort Bend | 29 37 20 N | 095 39 23 W |
| Sunset Park | Park | 30 | Fort Bend | 29 32 55 N | 095 48 39 W |
| Swedish Cemetery | Cemetery | 30 | Wharton | 29 10 42 N | 096 17 07 W |
| Terrace Elementary School | School | 30 | Harris | 29 49 09 N | 095 33 03 W |
| Terrell Ranch | Locale | 30 | Victoria | 28 38 27 N | 097 07 18 W |
| Texas Pride Baseball Training Complex | Park | 30 | Harris | 29 48 49 N | 095 34 13 W |
| TGP 1 Heliport | Airport | 30 | Nueces | 27 44 41 N | 097 50 47 W |
| The Church of Jesus Christ of Latter Day Saints | Church | 30 | Fort Bend | 29 34 15 N | 095 46 14 W |
| Tranquitas Lake | Reservoir | 30 | Kleberg | 27 33 37 N | 097 56 05 W |
| Traylor Stadium | Park | 30 | Fort Bend | 29 33 33 N | 095 46 46 W |
| Trenton Acres Colonia | Populated Place | 30 | Hidalgo | 26 15 26 N | 098 08 47 W |
| Trenton Manor Colonia | Populated Place | 30 | Hidalgo | 26 15 26 N | 098 09 01 W |
| Trenton Terrace Colonia | Populated Place | 30 | Hidalgo | 26 15 26 N | 098 09 33 W |
| Trevino Elementary School | School | 30 | Hidalgo | 26 17 56 N | 098 12 17 W |
| Trinity Church | Church | 30 | Victoria | 28 48 31 N | 097 00 23 W |
| Triple C Colonia | Populated Place | 30 | Hidalgo | 26 22 45 N | 098 06 51 W |
| Tulosa Lake | Reservoir | 30 | Kleberg | 27 30 37 N | 097 58 21 W |
| Valle Alto Number 1 Colonia | Populated Place | 30 | Hidalgo | 26 06 15 N | 098 13 56 W |
| Valle Alto Number 2 Colonia | Populated Place | 30 | Hidalgo | 26 06 05 N | 098 13 56 W |
| Valley Star Acres Colonia | Populated Place | 30 | Hidalgo | 26 14 36 N | 098 07 53 W |
| Victoria College | School | 30 | Victoria | 28 48 54 N | 096 58 54 W |
| Victoria High School | School | 30 | Victoria | 28 49 32 N | 096 58 39 W |
| Victoria Warm Springs Rehabilitation Hospital | Hospital | 30 | Victoria | 28 51 17 N | 097 01 21 W |
| Wards Lake | Lake | 30 | Austin | 29 43 41 N | 096 02 40 W |
| Waring Baptist Church | Church | 30 | Kendall | 29 57 09 N | 098 48 16 W |
| Waring Community Center | Building | 30 | Kendall | 29 57 10 N | 098 48 16 W |
| Waring Post Office | Post Office | 30 | Kendall | 29 57 05 N | 098 48 15 W |
| Waring Volunteer Fire Department | Building | 30 | Kendall | 29 57 02 N | 098 48 15 W |
| Welch Tract Colonia | Populated Place | 30 | Hidalgo | 26 15 05 N | 098 09 23 W |
| Wesley Chapel | Church | 30 | Fort Bend | 29 27 23 N | 095 58 55 W |
| West Gethsemane Cemetery | Cemetery | 30 | Fort Bend | 29 32 12 N | 095 48 27 W |
| West Houston Seventh Day Adventist Church | Church | 30 | Harris | 29 48 49 N | 095 33 46 W |
| Westside Church of Christ | Church | 30 | Harris | 29 47 11 N | 095 40 16 W |
| Wharton High School | School | 30 | Wharton | 29 19 31 N | 096 05 28 W |
| Wharton Junior College | School | 30 | Wharton | 29 19 26 N | 096 05 08 W |
| Wharton Municipal Airport | Airport | 30 | Wharton | 29 15 16 N | 096 09 16 W |
| Wilkerson Cemetery | Cemetery | 30 | Jackson | 29 05 21 N | 096 43 30 W |
| Willie Banker Junior House | Building | 30 | Wharton | 29 18 48 N | 096 05 15 W |
| Woodhouse House | Building | 30 | Victoria | 28 48 10 N | 096 59 24 W |
| Wright Springs | Spring | 30 | Newton | 30 28 31 N | 093 52 31 W |
| Zeferino Farias Elementary School | School | 30 | Hidalgo | 26 11 12 N | 098 07 23 W |
| Abundant Grace Community Church | Church | 29 | Hidalgo | 26 17 45 N | 098 11 46 W |
| Addicks | Populated Place | 29 | Harris | 29 46 57 N | 095 38 33 W |
| Adsul | Populated Place | 29 | Newton | 30 38 35 N | 093 50 35 W |
| Alazan Windmill | Locale | 29 | Kleberg | 27 23 37 N | 097 58 44 W |
| Apollo Park | Park | 29 | Hidalgo | 26 18 18 N | 098 09 24 W |
| Apollo Park | Park | 29 | Hidalgo | 26 18 20 N | 098 09 18 W |
| Austin Elementary School | School | 29 | Hidalgo | 26 18 08 N | 098 09 08 W |
| B F Terry High School | School | 29 | Fort Bend | 29 32 49 N | 095 46 33 W |
| B L Garza Middle School | School | 29 | Hidalgo | 26 19 08 N | 098 11 56 W |
| B'nai Israel | Church | 29 | Victoria | 28 48 16 N | 097 00 14 W |
| Baker Cemetery | Cemetery | 29 | Harris | 29 45 24 N | 095 42 30 W |
| Bane Elementary School | School | 29 | Harris | 29 51 16 N | 095 31 34 W |
| Bane School | School | 29 | Harris | 29 51 15 N | 095 31 37 W |
| Banqueros Windmill | Locale | 29 | Kleberg | 27 22 17 N | 097 59 02 W |
| Bar Colonia Number 6 | Populated Place | 29 | Hidalgo | 26 20 18 N | 098 11 57 W |
| Batson Gardens Colonia | Populated Place | 29 | Hidalgo | 26 19 27 N | 098 11 21 W |
| Beech Creek Oil Field | Oilfield | 29 | Hardin | 30 29 25 N | 094 14 37 W |
| Beech Creek Oil Field | Oilfield | 29 | Hardin | 30 30 27 N | 094 16 43 W |
| Benita Addition Colonia | Populated Place | 29 | Hidalgo | 26 10 24 N | 098 04 27 W |
| Bentsen Dam | Dam | 29 | Hidalgo | 26 10 49 N | 098 16 25 W |
| Bentsen Lake | Reservoir | 29 | Hidalgo | 26 10 47 N | 098 16 27 W |