Feature Name | Class | Elev. meters | County | Latitude DMS | Longitude DMS |
| Callisburg Oil Field | Oilfield | 243 | Cooke | 33 41 01 N | 097 00 38 W |
| Callo Padrones | Lake | 12 | Hidalgo | 26 45 39 N | 098 02 57 W |
| Calloway Branch | Stream | | Tarrant | 32 48 10 N | 097 11 04 W |
| Calma Estates Colonia | Populated Place | 37 | Hidalgo | 26 19 53 N | 098 14 54 W |
| Calma Estates Colonia Number 2 | Populated Place | 38 | Hidalgo | 26 19 53 N | 098 15 03 W |
| Calma Estates Colonia Number 3 | Populated Place | 38 | Hidalgo | 26 19 53 N | 098 15 03 W |
| Calohan Creek | Stream | | Blanco | 30 16 02 N | 098 13 50 W |
| Calosa Creek | Stream | | Brooks | 27 06 38 N | 098 09 53 W |
| Calumet Missionary Baptist Church | Church | 190 | Tarrant | 32 43 43 N | 097 14 28 W |
| Calvario Assembly of God Church | Church | 9 | Willacy | 26 29 27 N | 097 47 29 W |
| Calvario Baptist Church | Church | 11 | Nueces | 27 45 01 N | 097 25 54 W |
| Calvary | Populated Place | 137 | Wood | 32 45 28 N | 095 31 38 W |
| Calvary Apostolic Church | Church | 270 | Bexar | 29 33 59 N | 098 23 37 W |
| Calvary Apostolic Church | Church | 140 | Dallas | 32 53 38 N | 096 35 13 W |
| Calvary Apostolic Church | Church | 232 | Wise | 33 12 33 N | 097 45 53 W |
| Calvary Assembly of God Church | Church | 94 | Bowie | 33 26 29 N | 094 04 17 W |
| Calvary Assembly of God Church | Church | 1216 | Dallam | 36 04 06 N | 102 31 25 W |
| Calvary Baptist Chapel Church | Church | 21 | Harris | 30 02 19 N | 095 04 48 W |
| Calvary Baptist Church | Church | 148 | Cherokee | 31 56 58 N | 095 16 21 W |
| Calvary Baptist Church | Church | 141 | Freestone | 31 43 36 N | 096 09 29 W |
| Calvary Baptist Church | Church | 2 | Galveston | 29 24 08 N | 094 54 09 W |
| Calvary Baptist Church | Church | 8 | Jefferson | 30 06 47 N | 094 10 07 W |
| Calvary Baptist Church | Church | 652 | Mitchell | 32 24 10 N | 100 51 07 W |
| Calvary Baptist Church | Church | 576 | Tom Green | 31 29 16 N | 100 26 18 W |
| Calvary Baptist Church Dumas | Church | 1114 | Moore | 35 51 06 N | 101 57 59 W |
| Calvary Baptist Church Tomball | Church | 51 | Harris | 30 04 54 N | 095 35 33 W |
| Calvary Cemetery | Cemetery | 115 | Falls | 31 18 31 N | 096 54 21 W |
| Calvary Cemetery | Cemetery | 2 | Galveston | 29 16 21 N | 094 49 54 W |
| Calvary Cemetery | Cemetery | 204 | Grayson | 33 46 22 N | 096 31 55 W |
| Calvary Cemetery | Cemetery | 106 | Harrison | 32 30 20 N | 094 19 04 W |
| Calvary Cemetery | Cemetery | 2 | Jefferson | 29 54 49 N | 093 55 39 W |
| Calvary Cemetery | Cemetery | 177 | Tarrant | 32 34 36 N | 097 05 09 W |
| Calvary Cemetery | Cemetery | 574 | Tom Green | 31 26 33 N | 100 27 14 W |
| Calvary Cemetery | Cemetery | 107 | Trinity | 31 15 32 N | 095 04 09 W |
| Calvary Cemetery | Cemetery | 109 | Washington | 30 09 29 N | 096 24 39 W |
| Calvary Cemetery | Cemetery | 177 | Williamson | 30 42 41 N | 097 28 23 W |
| Calvary Chapel Assembly of God Church | Church | 8 | Harris | 29 42 06 N | 095 09 13 W |
| Calvary Chapel Church | Church | 250 | Johnson | 32 24 53 N | 097 23 02 W |
| Calvary Chapel of Austin Church | Church | 216 | Travis | 30 22 05 N | 097 42 22 W |
| Calvary Chapel of El Paso Church | Church | 1196 | El Paso | 31 44 06 N | 106 17 37 W |
| Calvary Chapel of Fort Worth Church | Church | 177 | Tarrant | 32 49 13 N | 097 15 50 W |
| Calvary Chapel of San Antonio Church | Church | 275 | Bexar | 29 33 35 N | 098 19 30 W |
| Calvary Church | Church | 285 | Bell | 31 00 18 N | 097 45 17 W |
| Calvary Church | Church | 214 | Bexar | 29 14 39 N | 098 46 30 W |
| Calvary Church | Church | 288 | Bosque | 31 36 37 N | 097 36 37 W |
| Calvary Church | Church | 97 | Bowie | 33 26 29 N | 094 04 16 W |
| Calvary Church | Church | 2 | Brazoria | 28 57 58 N | 095 23 54 W |
| Calvary Church | Church | 111 | Burleson | 30 32 41 N | 096 42 31 W |
| Calvary Church | Church | 224 | Cooke | 33 37 01 N | 097 07 50 W |
| Calvary Church | Church | 267 | Coryell | 31 25 59 N | 097 46 59 W |
| Calvary Church | Church | 137 | Dallas | 32 39 11 N | 096 32 60 W |
| Calvary Church | Church | 151 | Dallas | 32 49 21 N | 096 56 01 W |
| Calvary Church | Church | 1169 | Deaf Smith | 34 50 59 N | 102 24 19 W |
| Calvary Church | Church | 1169 | El Paso | 31 47 05 N | 106 25 32 W |
| Calvary Church | Church | 126 | Harrison | 32 30 34 N | 094 21 47 W |
| Calvary Church | Church | 490 | Jones | 32 56 11 N | 099 48 04 W |
| Calvary Church | Church | 118 | Kaufman | 32 21 19 N | 096 14 20 W |
| Calvary Church | Church | 23 | Liberty | 30 04 20 N | 094 54 27 W |
| Calvary Church | Church | 165 | McLennan | 31 33 15 N | 097 09 09 W |
| Calvary Church | Church | 49 | Montgomery | 30 18 51 N | 095 14 25 W |
| Calvary Church | Church | 348 | Parker | 32 47 09 N | 097 47 44 W |
| Calvary Church | Church | 101 | Robertson | 30 53 02 N | 096 35 19 W |
| Calvary Church | Church | 48 | San Jacinto | 30 27 29 N | 094 58 05 W |
| Calvary Church | Church | 1065 | Swisher | 34 32 47 N | 101 46 18 W |
| Calvary Church | Church | 192 | Tarrant | 32 42 36 N | 097 07 23 W |
| Calvary Church | Church | 121 | Walker | 30 42 39 N | 095 30 26 W |
| Calvary Church | Church | 139 | Wood | 32 45 28 N | 095 31 23 W |
| Calvary Church of God in Christ | Church | 26 | Fort Bend | 29 37 51 N | 095 35 24 W |
| Calvary Church of God in Christ | Church | 177 | Tarrant | 32 44 19 N | 097 18 20 W |
| Calvary Church of the Nazarene | Church | 11 | Harris | 29 48 21 N | 095 11 46 W |
| Calvary East Baptist Church | Church | 136 | Dallas | 32 43 10 N | 096 40 13 W |
| Calvary Fellowship Baptist Church | Church | 8 | Harris | 29 34 31 N | 095 08 41 W |
| Calvary First Baptist Church | Church | 12 | Nueces | 27 46 21 N | 097 25 36 W |
| Calvary Hill Baptist Church | Church | 17 | Harris | 29 36 60 N | 095 21 33 W |
| Calvary Hill Bible Fellowship Church | Church | 257 | Travis | 30 26 14 N | 097 41 03 W |
| Calvary Hill Cemetery | Cemetery | 140 | Dallas | 32 52 07 N | 096 52 12 W |
| Calvary Hills Baptist Church | Church | 261 | Bexar | 29 26 44 N | 098 42 37 W |
| Calvary Korean Baptist Church | Church | 165 | Dallas | 32 49 48 N | 097 00 12 W |
| Calvary Korean Baptist Church of Houston | Church | 21 | Harris | 29 41 27 N | 095 32 13 W |
| Calvary Lutheran Church | Church | 570 | Tom Green | 31 25 57 N | 100 28 47 W |
| Calvary Methodist Church | Church | 18 | Harris | 29 49 39 N | 095 19 12 W |
| Calvary Mexican Baptist Church | Church | 205 | Bexar | 29 25 43 N | 098 31 21 W |
| Calvary Missionary Baptist Church | Church | 23 | Hardin | 30 21 27 N | 094 11 22 W |
| Calvary Missionary Baptist Church | Church | 26 | Harris | 29 51 30 N | 095 26 49 W |
| Calvary Missionary Baptist Church | Church | 8 | Harris | 29 45 38 N | 095 14 46 W |
| Calvary Pentecostal Church | Church | 238 | Johnson | 32 20 29 N | 097 23 49 W |
| Calvary Pentecostal Church | Church | 192 | Tarrant | 32 36 23 N | 097 16 00 W |
| Calvary Pentecostal Church of God | Church | 22 | Harris | 29 50 46 N | 095 21 51 W |
| Calvary School | School | 27 | Fort Bend | 29 34 32 N | 095 45 56 W |
| Calvary Tabernacle | Church | 191 | Dallas | 32 44 20 N | 096 53 16 W |
| Calvary Tabernacle Assembly of God Church | Church | 192 | Dallas | 32 44 20 N | 096 53 17 W |
| Calvary Tabernacle Pentecostal Church of God | Church | 157 | Dallas | 32 44 34 N | 097 00 04 W |
| Calvary Temple Assembly of God Church | Church | 259 | Bexar | 29 34 20 N | 098 23 15 W |
| Calvary Temple Assembly of God Church | Church | 152 | Dallas | 32 43 28 N | 096 36 01 W |
| Calvary Temple Assembly of God Church | Church | 180 | Denton | 33 04 58 N | 096 53 13 W |
| Calvary Temple Assembly of God Church | Church | 148 | Henderson | 32 11 17 N | 095 48 39 W |
| Calvary Temple Pentecostal Church of God | Church | 258 | Coryell | 31 26 06 N | 097 43 19 W |
| Calvary United Methodist Church | Church | 168 | Lamar | 33 39 39 N | 095 31 18 W |
| Calvary United Methodist Church | Church | 349 | Parker | 32 45 37 N | 097 48 55 W |
| Calvary United Pentecostal Church | Church | 912 | Dawson | 32 45 10 N | 101 57 36 W |
| Calvary United Pentecostal Church | Church | 451 | Erath | 32 04 58 N | 098 20 09 W |
| Calvary United Pentecostal Church | Church | 214 | Tarrant | 32 56 01 N | 097 15 06 W |
| Calvary Way Missionary Baptist Church | Church | 21 | Harris | 29 53 21 N | 095 18 25 W |
| Calver Lake | Lake | 73 | Bowie | 33 17 14 N | 094 33 40 W |
| Calvert | Populated Place | 100 | Robertson | 30 58 41 N | 096 40 26 W |
| Calvert Beauty Cemetery | Cemetery | 98 | Robertson | 30 58 14 N | 096 40 17 W |
| Calvert Country Club | Locale | 94 | Robertson | 30 57 56 N | 096 42 21 W |
| Calvert Creek | Stream | | Bowie | 33 15 31 N | 094 35 53 W |
| Calvert Creek | Stream | | Llano | 30 52 52 N | 098 28 22 W |
| Calvert Elementary School | School | 24 | Harris | 29 56 49 N | 095 21 48 W |