Feature Name | Class | Elev. meters | County | Latitude DMS | Longitude DMS |
| Giddings-Lee County Airport | Airport | 30 | Lee | 30 10 09 N | 096 58 48 W |
| Goss Cemetery | Cemetery | 30 | Fort Bend | 29 38 17 N | 095 51 59 W |
| Grace Lutheran Church | Church | 30 | Montgomery | 30 08 41 N | 095 13 10 W |
| Grace Presbyterian Church | Church | 30 | Victoria | 28 49 29 N | 096 59 02 W |
| Greens Crossing Church of God | Church | 30 | Harris | 29 56 19 N | 095 26 14 W |
| Greer School | School | 30 | Wharton | 29 11 01 N | 096 16 49 W |
| Guadalupe Church | Church | 30 | San Patricio | 27 58 19 N | 097 40 42 W |
| Guadalupe Elementary School | School | 30 | Victoria | 28 48 26 N | 096 58 51 W |
| Guenther Field/La Grange Municipal Airport | Airport | 30 | Fayette | 29 53 45 N | 096 54 00 W |
| GWS Incorporated Construction Heliport | Airport | 30 | Harris | 29 40 50 N | 095 24 04 W |
| Hacienda del Bronco Number 1 Colonia | Populated Place | 30 | Hidalgo | 26 18 37 N | 098 12 30 W |
| Hacienda del Bronco Number 2 Colonia | Populated Place | 30 | Hidalgo | 26 18 37 N | 098 12 33 W |
| Hazel S Pattison Elementary School | School | 30 | Harris | 29 45 08 N | 095 42 52 W |
| HHI-Sabine Heliport | Airport | 30 | Jefferson | 29 42 50 N | 093 54 46 W |
| Hidalgo Gas Field | Oilfield | 30 | Hidalgo | 26 07 16 N | 098 15 05 W |
| Hill Country Chapel | Church | 30 | Bandera | 29 43 49 N | 098 52 13 W |
| Hillcrest Memorial Park | Park | 30 | Hidalgo | 26 18 25 N | 098 08 37 W |
| Hoehn Estates Colonia | Populated Place | 30 | Hidalgo | 26 20 50 N | 098 12 44 W |
| Horseshoe Lake | Lake | 30 | Goliad | 28 37 34 N | 097 16 03 W |
| Horseshoe Lake | Lake | 30 | Newton | 31 02 03 N | 093 31 17 W |
| Houston Christian High School Football Stadium | Park | 30 | Harris | 29 49 20 N | 095 33 44 W |
| Houston Christian High School Gymnasium | Building | 30 | Harris | 29 49 20 N | 095 33 45 W |
| Houston Elementary School | School | 30 | Hidalgo | 26 09 42 N | 098 15 48 W |
| Houston Elementary School | School | 30 | Hidalgo | 26 09 47 N | 098 15 50 W |
| Hubert | Populated Place | 30 | San Patricio | 27 58 41 N | 097 42 20 W |
| Hughes Cemetery | Cemetery | 30 | Newton | 30 42 05 N | 093 43 42 W |
| Ida Diaz Elementary School | School | 30 | Hidalgo | 26 05 51 N | 098 14 57 W |
| Iglesia Pentecostal Unida Hispana Church | Church | 30 | Victoria | 28 48 31 N | 096 59 47 W |
| J and E Junction | Populated Place | 30 | Jasper | 30 40 09 N | 093 53 23 W |
| J H Speaker House | Building | 30 | Wharton | 29 18 45 N | 096 05 42 W |
| J J Wessendorff Middle School | School | 30 | Fort Bend | 29 33 40 N | 095 46 05 W |
| J T Jecker House | Building | 30 | Victoria | 28 48 02 N | 097 06 25 W |
| Jackson Elementary School | School | 30 | Fort Bend | 29 33 58 N | 095 48 26 W |
| Jaycee Park | Park | 30 | Hidalgo | 26 11 23 N | 098 15 06 W |
| Jefferson Elementary School | School | 30 | Hidalgo | 26 17 36 N | 098 09 47 W |
| Jefferson School | School | 30 | Hidalgo | 26 17 34 N | 098 09 43 W |
| Jehovah Witness Congregation | Church | 30 | Comal | 29 51 06 N | 098 10 02 W |
| Jim Goode Lake | Lake | 30 | Jasper | 30 59 59 N | 094 10 26 W |
| Jimmy Windmill | Locale | 30 | Brooks | 27 05 55 N | 098 05 39 W |
| John A and Sophie Garrett House | Building | 30 | Wharton | 29 18 46 N | 096 05 42 W |
| Juan Linn Cyberspace Magnet School | School | 30 | Victoria | 28 48 35 N | 096 59 55 W |
| Kendalia Community Church | Church | 30 | Kendall | 29 58 09 N | 098 31 33 W |
| Kendalia Post Office | Post Office | 30 | Kendall | 29 58 11 N | 098 31 30 W |
| Kendalia Public Library | Building | 30 | Kendall | 29 58 12 N | 098 31 16 W |
| Kendalia Volunteer Fire Department | Building | 30 | Kendall | 29 58 07 N | 098 31 19 W |
| Kerrville Municipal/Louis Schreiner Field | Airport | 30 | Kerr | 29 58 36 N | 099 05 08 W |
| Kid Cemetery | Cemetery | 30 | Montgomery | 30 09 39 N | 095 13 40 W |
| Kimble County WCID Lake | Reservoir | 30 | Kimble | 30 29 24 N | 099 45 30 W |
| King Ranch Dam Number 3 | Dam | 30 | Kleberg | 27 30 37 N | 097 58 19 W |
| KKBQ-AM (Houston) | Tower | 30 | Harris | 29 54 55 N | 095 27 43 W |
| KMIA-FM (Rosenberg) | Tower | 30 | Fort Bend | 29 33 11 N | 095 47 01 W |
| KMIA-FM (Rosenberg) | Tower | 30 | Fort Bend | 29 40 17 N | 095 45 26 W |
| KMPQ-AM (Rosenberg-Richmond) | Tower | 30 | Fort Bend | 29 33 11 N | 095 47 01 W |
| Knopp Cemetery | Cemetery | 30 | Jackson | 29 04 54 N | 096 48 21 W |
| KRIO-AM (McAllen) | Tower | 30 | Hidalgo | 26 18 03 N | 098 12 39 W |
| KRIO-AM (McAllen) | Tower | 30 | Hidalgo | 26 17 53 N | 098 12 27 W |
| KSBJ-FM (Humble) | Tower | 30 | Liberty | 30 12 27 N | 095 05 29 W |
| La Cadena Windmill | Locale | 30 | Hidalgo | 26 35 55 N | 098 11 52 W |
| La Estancia Colonia | Populated Place | 30 | Hidalgo | 26 17 21 N | 098 11 39 W |
| Laguna Park Colonia | Populated Place | 30 | Hidalgo | 26 11 50 N | 098 07 02 W |
| Lake Texano | Reservoir | 30 | Hidalgo | 26 05 43 N | 098 15 13 W |
| Lake Tropicana | Reservoir | 30 | Hidalgo | 26 05 29 N | 098 15 07 W |
| Lamar Consolidated High School | School | 30 | Fort Bend | 29 33 37 N | 095 46 46 W |
| Lamar Junior High School | School | 30 | Fort Bend | 29 33 38 N | 095 46 36 W |
| Las Palmas Estates Colonia | Populated Place | 30 | Hidalgo | 26 13 49 N | 098 08 36 W |
| Leda Windmill | Locale | 30 | Hidalgo | 26 38 11 N | 098 10 28 W |
| Lee Elementary School | School | 30 | Hidalgo | 26 17 47 N | 098 10 39 W |
| Lee Lake | Lake | 30 | Montgomery | 30 11 23 N | 095 23 22 W |
| Leon Abovitz House | Building | 30 | Wharton | 29 18 46 N | 096 05 47 W |
| Linn School | School | 30 | Victoria | 28 48 35 N | 096 59 53 W |
| Little Carter Pond | Swamp | 30 | Montgomery | 30 09 42 N | 095 08 44 W |
| Little Zion Cemetery | Cemetery | 30 | Wharton | 29 22 13 N | 096 05 27 W |
| Little Zion Church | Church | 30 | Wharton | 29 21 47 N | 096 05 31 W |
| Los Tajos Windmill | Locale | 30 | Brooks | 26 55 45 N | 098 04 56 W |
| Lost Maples State Natural Area | Park | 30 | Bandera | 29 49 11 N | 099 34 59 W |
| Lucero Windmill | Locale | 30 | Brooks | 26 57 32 N | 098 04 15 W |
| Mackay | Populated Place | 30 | Wharton | 29 16 12 N | 096 08 59 W |
| Magnolia Grove Church | Church | 30 | San Jacinto | 30 29 19 N | 094 57 37 W |
| Mariposa Ranch | Locale | 30 | Brooks | 27 08 52 N | 098 03 22 W |
| McCabe Building | Building | 30 | Victoria | 28 48 06 N | 096 59 24 W |
| McCoy Building Sup 16 Heliport | Airport | 30 | Comal | 29 41 40 N | 098 08 49 W |
| Memorial Hermann Continuing Care Hospital | Hospital | 30 | Harris | 29 49 47 N | 095 32 44 W |
| Memorial Stadium | Park | 30 | Victoria | 28 49 32 N | 096 58 39 W |
| Milyca Colonia | Populated Place | 30 | Hidalgo | 26 18 41 N | 098 11 32 W |
| Minnie Mae Hopper Elementary School | School | 30 | Wharton | 29 18 47 N | 096 05 33 W |
| Monte Cristo Acres Colonia | Populated Place | 30 | Hidalgo | 26 21 15 N | 098 12 48 W |
| Moran-Moore House | Building | 30 | Wharton | 29 18 53 N | 096 05 38 W |
| Moses Bernstein House | Building | 30 | Wharton | 29 19 34 N | 096 05 50 W |
| Mplha Heliport | Airport | 30 | Harris | 29 56 06 N | 095 23 02 W |
| Navarro Middle School | School | 30 | Fort Bend | 29 33 09 N | 095 47 07 W |
| North Alamo | Populated Place | 30 | Hidalgo | 26 13 02 N | 098 07 44 W |
| North Alamo Elementary School | School | 30 | Hidalgo | 26 11 43 N | 098 07 20 W |
| Northbrook Middle School | School | 30 | Harris | 29 49 37 N | 095 32 14 W |
| Northside Village Colonia Number 2 | Populated Place | 30 | Hidalgo | 26 12 59 N | 098 07 20 W |
| Number Nine Windmill | Locale | 30 | Brooks | 27 06 52 N | 098 06 16 W |
| O'Connor-Proctor Building | Building | 30 | Victoria | 28 48 33 N | 097 00 19 W |
| O'Donnell Place | Populated Place | 30 | Goliad | 28 26 46 N | 097 19 57 W |
| Oak Hill | Summit | 30 | Fort Bend | 29 39 51 N | 095 45 10 W |
| Old First Methodist Episcopal Church South | Church | 30 | Wharton | 29 18 46 N | 096 05 56 W |
| Old Kendleton Cemetery | Cemetery | 30 | Fort Bend | 29 26 03 N | 096 00 20 W |
| Our Saviours Lutheran Church | Church | 30 | Victoria | 28 49 45 N | 096 59 04 W |
| Owassa-Kennedy Colonia | Populated Place | 30 | Hidalgo | 26 14 39 N | 098 09 08 W |
| Pate Bend | Bend | 30 | Hidalgo | 26 06 48 N | 098 16 12 W |
| Pedro Garza Zamora Cemetery | Cemetery | 30 | Brooks | 27 13 35 N | 098 05 24 W |
| Persimmon Pond Slough | Swamp | 30 | Jasper | 30 58 37 N | 094 09 13 W |
| Petroteros Windmill | Locale | 30 | Brooks | 27 06 03 N | 098 05 33 W |
| Pew Pond | Swamp | 30 | Montgomery | 30 06 60 N | 095 12 32 W |
| Pharr-San Juan-Alamo Memorial High School | School | 30 | Hidalgo | 26 10 23 N | 098 07 25 W |
| Pierce | Populated Place | 30 | Wharton | 29 14 21 N | 096 11 60 W |
| Pita West Oil Field | Oilfield | 30 | Brooks | 27 02 34 N | 098 03 49 W |