Feature Name | Class | Elev. meters | County | Latitude DMS | Longitude DMS |
| Parajitos Colonia | Populated Place | 21 | Hidalgo | 26 05 00 N | 097 58 27 W |
| Zacatal Colonia | Populated Place | 20 | Hidalgo | 26 05 00 N | 097 52 13 W |
| Russelltown | Populated Place | 12 | Cameron | 26 04 58 N | 097 34 55 W |
| Capota Cemetery | Cemetery | 28 | Hidalgo | 26 04 55 N | 098 11 47 W |
| KRGY-FM (Brownsville) | Tower | 18 | Cameron | 26 04 54 N | 097 49 45 W |
| KVMV-FM (McAllen) | Tower | 18 | Cameron | 26 04 54 N | 097 49 45 W |
| Ed Vela Gas Field | Oilfield | 27 | Hidalgo | 26 04 53 N | 098 13 49 W |
| Agua Negra | Lake | 8 | Cameron | 26 04 53 N | 097 28 29 W |
| Los Cuates | Populated Place | 10 | Cameron | 26 04 51 N | 097 29 48 W |
| Landa Gas Field | Oilfield | 25 | Hidalgo | 26 04 50 N | 098 04 52 W |
| Rutherford-Harding Addition Colonia | Populated Place | 3 | Cameron | 26 04 49 N | 097 15 23 W |
| Laguna Heights | Populated Place | 3 | Cameron | 26 04 48 N | 097 15 14 W |
| North Lake | Lake | 26 | Hidalgo | 26 04 46 N | 098 08 22 W |
| Runn Colonia | Populated Place | 25 | Hidalgo | 26 04 45 N | 098 04 31 W |
| Longoria Townsite Colonia | Populated Place | 20 | Cameron | 26 04 45 N | 097 51 08 W |
| Punta de las Bahias | Cape | 1 | Cameron | 26 04 43 N | 097 21 32 W |
| Asadores Cemetery | Cemetery | 25 | Hidalgo | 26 04 43 N | 098 03 45 W |
| Santa Maria | Populated Place | 20 | Cameron | 26 04 43 N | 097 50 58 W |
| Jalisco Banco Number 67 | Levee | 27 | Hidalgo | 26 04 42 N | 098 10 06 W |
| Point Isabel Lighthouse | Locale | 4 | Cameron | 26 04 41 N | 097 12 28 W |
| Cameron County Marina | Locale | 1 | Cameron | 26 04 41 N | 097 09 57 W |
| Brewster Cemetery | Cemetery | 29 | Hidalgo | 26 04 41 N | 098 09 38 W |
| East Lake | Lake | 25 | Hidalgo | 26 04 41 N | 098 07 57 W |
| Lighthouse Park | Park | 3 | Cameron | 26 04 40 N | 097 12 26 W |
| Texas State Park | Park | 3 | Cameron | 26 04 40 N | 097 12 25 W |
| Runn | Populated Place | 25 | Hidalgo | 26 04 40 N | 098 03 38 W |
| La Peņusca | Populated Place | 9 | Cameron | 26 04 40 N | 097 29 40 W |
| Colonia Iglesia Antigua | Populated Place | 19 | Cameron | 26 04 38 N | 097 50 18 W |
| Orason Acres Colonia | Populated Place | 6 | Cameron | 26 04 38 N | 097 26 36 W |
| Las Palomas Wildlife Management Area - Kelly Unit | Park | 28 | Hidalgo | 26 04 37 N | 098 11 38 W |
| San Pedro Ranch Cemetery | Cemetery | 23 | Hidalgo | 26 04 37 N | 097 58 53 W |
| Derry Elementary School | School | 1 | Cameron | 26 04 36 N | 097 13 32 W |
| Garriga Elementary School | School | 1 | Cameron | 26 04 36 N | 097 12 16 W |
| Gonzales Elementary School | School | 20 | Cameron | 26 04 36 N | 097 50 45 W |
| Sea Ranch Marina | Locale | 0 | Cameron | 26 04 35 N | 097 09 54 W |
| Run | Locale | 25 | Hidalgo | 26 04 35 N | 098 03 31 W |
| Santa Maria High School | School | 20 | Cameron | 26 04 35 N | 097 50 43 W |
| Anchor Marina | Locale | 0 | Cameron | 26 04 34 N | 097 12 55 W |
| Port Isabel Historical Museum | Building | 3 | Cameron | 26 04 34 N | 097 12 29 W |
| Port Isabel Public Library | Building | 2 | Cameron | 26 04 34 N | 097 12 44 W |
| Chula Vista Colonia | Populated Place | 5 | Cameron | 26 04 31 N | 097 26 25 W |
| Las Palomas Wildlife Management Area - Champion Unit | Park | 24 | Hidalgo | 26 04 30 N | 098 02 30 W |
| Balli Cemetery | Cemetery | 25 | Hidalgo | 26 04 29 N | 098 00 58 W |
| Queen Isabella Causeway | Bridge | 2 | Cameron | 26 04 28 N | 097 10 46 W |
| Monterrey Banco Number 89 | Levee | 26 | Hidalgo | 26 04 28 N | 098 05 04 W |
| White Sands Marina | Locale | 1 | Cameron | 26 04 27 N | 097 12 52 W |
| Fisher of Men Lutheran Church | Church | 1 | Galveston | 26 04 27 N | 097 12 14 W |
| La Bonitas Banco Number 37 | Levee | 25 | Hidalgo | 26 04 27 N | 098 02 07 W |
| Bluetown | Populated Place | 20 | Cameron | 26 04 27 N | 097 49 23 W |
| Los Fresnos Elementary School | School | 8 | Cameron | 26 04 27 N | 097 30 02 W |
| Los Fresnos High School | School | 8 | Cameron | 26 04 27 N | 097 30 02 W |
| Eurestes Banco Number 35 | Levee | 25 | Hidalgo | 26 04 26 N | 098 00 46 W |
| La Bolsa Banco Number 27 | Levee | 20 | Cameron | 26 04 26 N | 097 51 36 W |
| KVPA-FM (Port Isabel) | Tower | 2 | Cameron | 26 04 25 N | 097 12 55 W |
| Rosario Banco Number 31 | Levee | 22 | Hidalgo | 26 04 25 N | 097 55 16 W |
| Port Isabel | Populated Place | 2 | Cameron | 26 04 24 N | 097 12 31 W |
| West Lake | Lake | 27 | Hidalgo | 26 04 24 N | 098 09 11 W |
| AG-Air Incorporated Airport | Airport | 8 | Cameron | 26 04 24 N | 097 32 15 W |
| Mighty Minnow Marina | Locale | 1 | Cameron | 26 04 23 N | 097 12 49 W |
| Isla Blanca Cabana | Locale | 2 | Cameron | 26 04 23 N | 097 09 28 W |
| Los Torritos Gas Field | Oilfield | 27 | Hidalgo | 26 04 23 N | 098 09 55 W |
| Laguna Larga | Lake | 0 | Cameron | 26 04 22 N | 097 16 56 W |
| Lion Lake | Lake | 21 | Hidalgo | 26 04 22 N | 097 57 58 W |
| United States Coast Guard Station Heliport | Airport | 1 | Cameron | 26 04 21 N | 097 09 49 W |
| Lopez - Riggins Elementary School | School | 8 | Cameron | 26 04 21 N | 097 29 04 W |
| Palmer - Laakso Elementary School | School | 8 | Cameron | 26 04 21 N | 097 29 04 W |
| Inland Lake | Lake | 26 | Hidalgo | 26 04 20 N | 098 07 33 W |
| Shoemaker Acres Colonia | Populated Place | 5 | Cameron | 26 04 20 N | 097 26 43 W |
| Palmer Colonia | Populated Place | 13 | Cameron | 26 04 20 N | 097 38 25 W |
| Ethel L Whipple Memorial Library | Building | 8 | Cameron | 26 04 20 N | 097 28 53 W |
| Webber Cemetery | Cemetery | 26 | Hidalgo | 26 04 19 N | 098 06 08 W |
| Rancho Viejo Dam | Dam | 12 | Cameron | 26 04 19 N | 097 35 49 W |
| Resaca de Los Cuates Reservoir | Reservoir | 12 | Cameron | 26 04 19 N | 097 35 49 W |
| Isla Blanca Park | Park | 1 | Cameron | 26 04 18 N | 097 09 37 W |
| Klump Gas Field | Oilfield | 29 | Hidalgo | 26 04 18 N | 098 11 34 W |
| Progreso Lakes | Populated Place | 23 | Hidalgo | 26 04 18 N | 097 57 32 W |
| Gloria Ranch | Locale | 18 | Cameron | 26 04 18 N | 097 48 26 W |
| Los Fresnos | Populated Place | 6 | Cameron | 26 04 18 N | 097 28 35 W |
| Cameron Company WCID 2 Dam 2 | Dam | 26 | Cameron | 26 04 18 N | 097 43 00 W |
| Cameron Company WCID 2 Reservoir 2 | Reservoir | 26 | Cameron | 26 04 18 N | 097 43 00 W |
| First Baptist Church | Church | 6 | Cameron | 26 04 17 N | 097 28 23 W |
| Aqua Negra Banco Number 109 | Levee | 20 | Hidalgo | 26 04 16 N | 097 59 38 W |
| Zolezzi Banco Number 68 | Levee | 24 | Hidalgo | 26 04 16 N | 098 01 41 W |
| Rancho Toluca | Locale | 23 | Hidalgo | 26 04 15 N | 097 56 44 W |
| Toluca | Populated Place | 23 | Hidalgo | 26 04 15 N | 097 56 39 W |
| Church of Christ | Church | 6 | Cameron | 26 04 15 N | 097 28 35 W |
| Rancho Nuevo Banco Number 101 | Levee | 26 | Hidalgo | 26 04 13 N | 098 07 22 W |
| Bluetown Colonia | Populated Place | 18 | Cameron | 26 04 13 N | 097 49 24 W |
| Santa Ana National Wildlife Refuge | Park | 27 | Hidalgo | 26 04 12 N | 098 08 43 W |
| Cameron County District Number One Reservoir | Reservoir | 18 | Cameron | 26 04 12 N | 097 45 51 W |
| Loma la Cuchilla | Summit | 6 | Cameron | 26 04 11 N | 097 15 34 W |
| San Juan del Rio Banco Number 40 | Levee | 25 | Hidalgo | 26 04 09 N | 098 06 28 W |
| Puertas Verdes Banco Number 36 | Levee | 24 | Hidalgo | 26 04 09 N | 098 00 35 W |
| Santa Juanita Banco Number 34 | Levee | 23 | Hidalgo | 26 04 07 N | 097 58 45 W |
| KZSP-FM (South Padre Island) | Tower | 3 | Cameron | 26 04 05 N | 097 13 17 W |
| Port Isabel Side Channel | Channel | 0 | Cameron | 26 04 04 N | 097 12 42 W |
| Donna Pumping Station | Locale | 21 | Hidalgo | 26 04 04 N | 098 06 12 W |
| Loma de la Palangana | Summit | 3 | Cameron | 26 04 03 N | 097 12 56 W |
| North Jetty | Dam | 7 | Cameron | 26 04 03 N | 097 09 12 W |
| Santa Ana National Wildlife Refuge Trail | Trail | 27 | Hidalgo | 26 04 03 N | 098 08 53 W |
| Santa Margarita Banco Number 30 | Levee | 19 | Hidalgo | 26 04 03 N | 097 55 33 W |
| B and P Bridge Colonia | Populated Place | 21 | Hidalgo | 26 04 02 N | 097 57 01 W |
| Mercedes District Settling Basin | Reservoir | 22 | Hidalgo | 26 04 02 N | 097 53 32 W |
| Donna Pump | Locale | 21 | Hidalgo | 26 04 00 N | 098 04 28 W |
| Southpoint Marina | Locale | 3 | Cameron | 26 03 59 N | 097 12 33 W |
| Vadia Ancha | Lake | 7 | Cameron | 26 03 58 N | 097 14 12 W |
| Don Juan Cross Banco Number 155 | Levee | 28 | Hidalgo | 26 03 58 N | 098 11 36 W |
| El Zurron Banco Number 26 | Levee | 19 | Cameron | 26 03 58 N | 097 51 08 W |
| Moon Lake | Lake | 21 | Hidalgo | 26 03 57 N | 097 57 41 W |
| Brazos Santiago Pass | Channel | 0 | Cameron | 26 03 56 N | 097 09 31 W |