Feature Name | Class | Elev. meters | County | Latitude DMS | Longitude DMS |
| La Mesa Cemetery | Cemetery | 66 | Brooks | 26 51 59 N | 098 15 43 W |
| La Mesa Colonia | Populated Place | 18 | Hidalgo | 26 12 48 N | 097 56 00 W |
| La Mesa Elementary School | School | 1031 | Hale | 34 10 22 N | 101 44 31 W |
| La Mesa Ranch | Locale | 220 | Webb | 27 52 20 N | 099 44 19 W |
| La Mesa Ranch Lake | Reservoir | 153 | Webb | 27 47 01 N | 099 47 43 W |
| La Mesa Ranch Lake Dam | Dam | 153 | Webb | 27 47 01 N | 099 47 43 W |
| La Milpa Colonia | Populated Place | 18 | Hidalgo | 26 08 39 N | 097 52 20 W |
| La Moca Ranch Colonia | Populated Place | 217 | Webb | 27 54 19 N | 099 30 30 W |
| La Mocha Well | Well | 47 | Brooks | 26 55 09 N | 098 10 22 W |
| La Moda Cemetery | Cemetery | 101 | Duval | 27 35 08 N | 098 20 57 W |
| La Morita Historic District | Locale | 1230 | Presidio | 29 47 07 N | 104 15 29 W |
| La Morita Windmill | Locale | 67 | Hidalgo | 26 21 05 N | 098 28 34 W |
| La Morita Windmill | Locale | 36 | Hidalgo | 26 28 53 N | 098 13 13 W |
| La Mota Mountain | Summit | 1512 | Presidio | 29 31 41 N | 103 58 57 W |
| La Mota Ranch | Locale | 44 | Brooks | 27 12 20 N | 098 12 11 W |
| La Mota Tank | Reservoir | 137 | Zapata | 27 05 17 N | 099 02 26 W |
| La Mota Windmill | Locale | 154 | Duval | 27 54 38 N | 098 25 07 W |
| La Mula Tank | Reservoir | 180 | Webb | 27 55 05 N | 099 37 43 W |
| La Mula Windmill | Locale | 29 | Brooks | 27 07 01 N | 098 03 49 W |
| La Mula Windmill | Locale | 38 | Jim Wells | 27 20 26 N | 098 05 14 W |
| La Nopalosa Ranch | Locale | 20 | Hidalgo | 26 34 18 N | 098 04 13 W |
| La Nopalosa Windmill | Locale | 21 | Hidalgo | 26 34 55 N | 098 04 32 W |
| La Noria | Locale | 647 | Brewster | 29 14 57 N | 103 01 53 W |
| La Novia Windmill | Locale | 23 | Brooks | 27 05 25 N | 097 59 51 W |
| La Nueva Libertad | Building | 10 | Cameron | 25 54 11 N | 097 29 41 W |
| La Oveja Well | Locale | 2 | Willacy | 26 26 33 N | 097 28 55 W |
| La Palma Baptist Church | Church | 10 | Cameron | 26 08 22 N | 097 38 37 W |
| La Palma Colonia | Populated Place | 50 | Hidalgo | 26 15 12 N | 098 21 30 W |
| La Palma Number 1 Colonia | Populated Place | 24 | Hidalgo | 26 09 12 N | 098 01 13 W |
| La Palma Number 2 Colonia | Populated Place | 24 | Hidalgo | 26 09 12 N | 098 01 02 W |
| La Paloma | Populated Place | 15 | Cameron | 26 02 45 N | 097 40 03 W |
| La Paloma Addition Colonia | Populated Place | 16 | San Patricio | 28 01 06 N | 097 30 12 W |
| La Paloma Cow Camp | Locale | 331 | Baylor | 33 46 23 N | 099 06 33 W |
| La Paloma Elementary School | School | 14 | Cameron | 26 03 01 N | 097 39 59 W |
| La Paloma Junction | Populated Place | 15 | Cameron | 26 02 47 N | 097 39 59 W |
| La Paloma Number 1 Colonia | Populated Place | 18 | Hidalgo | 26 13 24 N | 097 57 23 W |
| La Paloma Ranch | Locale | 20 | Kenedy | 27 13 07 N | 097 56 52 W |
| La Paloma Ranch Airport | Airport | 216 | Zavala | 28 53 31 N | 099 51 11 W |
| La Paloma Site Colonia | Populated Place | 57 | Hidalgo | 26 16 13 N | 098 23 11 W |
| La Pampa Colonia | Populated Place | 19 | Hidalgo | 26 15 59 N | 097 58 45 W |
| La Para | Populated Place | 66 | Live Oak | 28 22 01 N | 097 57 15 W |
| La Para Creek | Stream | | Live Oak | 28 16 16 N | 097 59 06 W |
| La Parida Banco Number 144 | Levee | 35 | Hidalgo | 26 10 49 N | 098 23 39 W |
| La Parita | Populated Place | 123 | Atascosa | 28 50 50 N | 098 35 36 W |
| La Parita Creek | Stream | | Atascosa | 28 39 23 N | 098 18 16 W |
| La Parra Landing | Populated Place | 1 | Kenedy | 27 15 19 N | 097 38 26 W |
| La Parra Ranch | Locale | 8 | Kenedy | 27 13 02 N | 097 41 44 W |
| La Parra Well | Well | 38 | Brooks | 26 53 55 N | 098 08 29 W |
| La Parrita Valley Colonia | Populated Place | 95 | Jim Wells | 28 00 51 N | 098 13 24 W |
| La Particion Ranch | Locale | 97 | Jim Hogg | 26 49 29 N | 098 29 27 W |
| La Patrona Windmill | Locale | 50 | Jim Wells | 27 25 44 N | 098 08 47 W |
| La Paz Cemetery | Cemetery | 78 | Starr | 26 42 51 N | 098 25 04 W |
| La Paz Museum | Building | 136 | Zapata | 27 10 13 N | 099 19 50 W |
| La Pela Windmill | Locale | 24 | Brooks | 27 04 09 N | 098 02 05 W |
| La Peņusca | Populated Place | 9 | Cameron | 26 04 40 N | 097 29 40 W |
| La Perla Ranch Lake Number 1 | Reservoir | 115 | Zapata | 27 15 55 N | 099 22 31 W |
| La Perla Ranch Lake Number 1 Dam | Dam | 115 | Zapata | 27 15 55 N | 099 22 31 W |
| La Perla Ranch Lake Number 2 | Reservoir | 120 | Zapata | 27 11 01 N | 099 22 43 W |
| La Perla Ranch Lake Number 2 Dam | Dam | 120 | Zapata | 27 11 01 N | 099 22 43 W |
| La Perla Ranch Lake Number 3 | Reservoir | 119 | Zapata | 27 11 43 N | 099 24 07 W |
| La Perla Ranch Lake Number 3 Dam | Dam | 119 | Zapata | 27 11 43 N | 099 24 07 W |
| La Perla Ranch Lake Number 4 | Reservoir | 107 | Zapata | 27 11 01 N | 099 25 07 W |
| La Perla Ranch Lake Number 4 Dam | Dam | 107 | Zapata | 27 11 01 N | 099 25 07 W |
| La Perla Ranch Lake Number 5 | Reservoir | 120 | Zapata | 27 12 37 N | 099 22 49 W |
| La Perla Ranch Lake Number 5 Dam | Dam | 120 | Zapata | 27 12 37 N | 099 22 49 W |
| La Piedad Cementerio Numero Dos | Cemetery | 8 | Willacy | 26 29 25 N | 097 46 30 W |
| La Piedad Cementerio Numero Uno | Cemetery | 9 | Willacy | 26 29 05 N | 097 46 45 W |
| La Piedad Cemetery | Cemetery | 31 | Hidalgo | 26 11 00 N | 098 14 32 W |
| La Piedra Well | Well | 5 | Kenedy | 26 52 56 N | 097 41 49 W |
| La Pita Well | Well | 150 | Starr | 26 43 16 N | 098 38 43 W |
| La Plata Junior High School | School | 1169 | Deaf Smith | 34 50 04 N | 102 24 41 W |
| La Plaza d+A152el Norte Shopping Center | Locale | 254 | Bexar | 29 31 24 N | 098 29 57 W |
| La Plaza Shopping Center | Locale | 32 | Hidalgo | 26 10 55 N | 098 14 02 W |
| La Ponderosa Colonia | Populated Place | 34 | San Patricio | 28 07 24 N | 097 51 44 W |
| La Porte | Populated Place | 6 | Harris | 29 39 57 N | 095 01 10 W |
| La Porte Branch Library | Building | 129 | Harris | 32 43 09 N | 095 00 60 W |
| La Porte Cemetery | Cemetery | 5 | Harris | 29 38 58 N | 095 01 34 W |
| La Porte Community Church | Church | 7 | Harris | 29 39 49 N | 095 01 14 W |
| La Porte Elementary School | School | 6 | Harris | 29 39 32 N | 095 01 11 W |
| La Porte High School | School | 5 | Harris | 29 39 09 N | 095 01 06 W |
| La Porte High School Baseball Field | Park | 6 | Harris | 29 39 29 N | 095 01 02 W |
| La Porte High School Football Stadium | Park | 5 | Harris | 29 39 19 N | 095 01 03 W |
| La Porte High School Softball Field | Park | 6 | Harris | 29 39 25 N | 095 01 01 W |
| La Porte Junior High School | School | 6 | Harris | 29 39 41 N | 095 01 11 W |
| La Porte Municipal Airport | Airport | 8 | Harris | 29 40 10 N | 095 03 52 W |
| La Porte Plant Heliport | Airport | 8 | Harris | 29 43 44 N | 095 05 21 W |
| La Posita Windmill | Locale | 23 | Brooks | 26 52 14 N | 098 03 39 W |
| La Poynor Elementary School | School | 150 | Henderson | 32 05 48 N | 095 38 20 W |
| La Poynor School | School | 150 | Henderson | 32 05 48 N | 095 38 20 W |
| La Precita Windmill | Locale | 98 | Starr | 26 40 28 N | 098 54 05 W |
| La Presa | Populated Place | 155 | Webb | 27 24 00 N | 099 26 14 W |
| La Presa Azul | Reservoir | 134 | Webb | 27 37 29 N | 099 34 23 W |
| La Presa Colonia | Populated Place | 155 | Webb | 27 23 57 N | 099 26 14 W |
| La Presa Crossing | Locale | 845 | Presidio | 29 53 08 N | 104 38 55 W |
| La Presa Grande | Reservoir | 162 | Webb | 27 37 30 N | 099 25 20 W |
| La Presita Windmill | Locale | 20 | Brooks | 26 55 31 N | 098 02 04 W |
| La Preza Windmill | Locale | 117 | Duval | 27 20 33 N | 098 28 18 W |
| La Primera Iglesia Bautista Mexicana Church | Church | 7 | Jefferson | 30 03 58 N | 094 06 06 W |
| La Primera Mexican Baptist Church | Church | 1026 | Hale | 34 11 38 N | 101 40 53 W |
| La Pryor | Populated Place | 227 | Zavala | 28 56 28 N | 099 50 59 W |
| La Pryor Cemetery | Cemetery | 224 | Zavala | 28 56 46 N | 099 51 47 W |
| La Puerta | Populated Place | 47 | Starr | 26 20 40 N | 098 44 42 W |
| La Puerta Number 2 Colonia | Populated Place | 55 | Starr | 26 21 01 N | 098 45 19 W |
| La Punta Larga | Island | 1 | Cameron | 26 18 26 N | 097 12 43 W |
| La Punta Windmill | Locale | 1 | Aransas | 28 08 20 N | 096 56 59 W |
| La Pureta Windmill | Locale | 56 | Hidalgo | 26 39 17 N | 098 19 06 W |
| La Purisima Windmill | Locale | 28 | Hidalgo | 26 27 35 N | 098 10 59 W |
| La Purisma Windmill | Locale | 158 | Starr | 26 38 21 N | 098 40 49 W |
| La Quinta Channel | Channel | -3 | Nueces | 27 50 44 N | 097 14 07 W |
| La Quinta Colonia | Populated Place | 27 | Hidalgo | 26 08 07 N | 098 11 47 W |