| Name | What | Region | Country | Lat | Long | Elev Ft. | Pop Est |
| Reagan | city | Texas | United States | 31.21806 | -96.78222 | 364 | 224 |
| Reagan Wells | city | Texas | United States | 29.53861 | -99.83667 | 1519 | 252 |
| Reagor Springs | city | Texas | United States | 32.32861 | -96.76056 | 462 | 2470 |
| Realitos | city | Texas | United States | 27.44444 | -98.52806 | 442 | 131 |
| Reavilon | city | Texas | United States | 33.15694 | -96.09667 | 518 | 18162 |
| Rebecca | city | Texas | United States | 31.40694 | -94.04528 | 334 | 597 |
| Red Bird Addition | city | Texas | United States | 32.66861 | -96.91833 | 761 | 85309 |
| Red Bluff | city | Texas | United States | 31.89472 | -103.91694 | 2798 | 48 |
| Red Bluff | city | Texas | United States | 29.61056 | -94.99083 | 3 | 13036 |
| Red Bluff Crossing | city | Texas | United States | 32.98972 | -100.35944 | 1689 | 150 |
| Red Bluff Crossing | city | Texas | United States | 31.21222 | -98.56611 | 1184 | 347 |
| Red Branch | city | Texas | United States | 33.8125 | -96.89778 | 734 | 1709 |
| Red Branch | city | Texas | United States | 31.06806 | -95.40583 | 206 | 1262 |
| Red Fish Cove | city | Texas | United States | 29.09944 | -95.10806 | 3 | 719 |
| Red Gate | city | Texas | United States | 26.49639 | -98.13361 | 82 | 2313 |
| Red Hill | city | Texas | United States | 32.09639 | -97.33667 | 744 | 939 |
| Red Hill | city | Texas | United States | 31.48722 | -96.51278 | 462 | 1014 |
| Red Hill | city | Texas | United States | 33.12306 | -94.37111 | 291 | 993 |
| Red Lake | city | Texas | United States | 31.67056 | -95.95528 | 341 | 402 |
| Red Level | city | Texas | United States | 32.34 | -94.96778 | 403 | 4192 |
| Red Lick | city | Texas | United States | 33.46472 | -94.17083 | 354 | 5599 |
| Red Mud | city | Texas | United States | 33.42667 | -100.99889 | 2355 | 256 |
| Red Oak | city | Texas | United States | 32.5175 | -96.80417 | 593 | 16336 |
| Red Ranger | city | Texas | United States | 31.00639 | -97.18 | 449 | 1599 |
| Red River City | city | Texas | United States | 33.80278 | -96.53056 | 551 | 7868 |
| Red Rock | city | Texas | United States | 29.95944 | -97.44583 | 498 | 2263 |
| Red Springs | city | Texas | United States | 33.61278 | -99.41167 | 1391 | 42 |
| Red Springs | city | Texas | United States | 32.53194 | -95.27056 | 524 | 2476 |
| Red Springs | city | Texas | United States | 33.40583 | -94.19306 | 298 | 5966 |
| Red Top | city | Texas | United States | 33.22556 | -98.56833 | 1279 | 314 |
| Redbank | city | Texas | United States | 33.52583 | -94.25861 | 324 | 2112 |
| Redfield | city | Texas | United States | 31.67944 | -94.66472 | 498 | 12517 |
| Redford | city | Texas | United States | 29.44972 | -104.18889 | 2516 | 284 |
| Redland | city | Texas | United States | 31.24444 | -96.03139 | 416 | 484 |
| Redland | city | Texas | United States | 32.37667 | -95.49833 | 436 | 3466 |
| Redland | city | Texas | United States | 31.40417 | -94.72111 | 324 | 17929 |
| Redland | city | Texas | United States | 31.565 | -94.17611 | 462 | 1252 |
| Redlawn | city | Texas | United States | 31.68583 | -95.09611 | 406 | 986 |
| Redtown | city | Texas | United States | 31.41556 | -94.93889 | 252 | 2010 |
| Redwater | city | Texas | United States | 33.35806 | -94.25417 | 288 | 2473 |
| Redwood | city | Texas | United States | 29.81 | -97.91111 | 547 | 6787 |
| Reeds Settlement | city | Texas | United States | 33.70361 | -94.92639 | 354 | 409 |
| Reedville | city | Texas | United States | 29.87944 | -97.84611 | 551 | 11127 |
| Reese | city | Texas | United States | 32.02306 | -95.39194 | 396 | 1718 |
| Reese | city | Texas | United States | 30.20111 | -93.75139 | 19 | 8645 |
| Reese Village | city | Texas | United States | 33.59472 | -102.02167 | 3300 | 4351 |
| Refuge | city | Texas | United States | 31.50111 | -95.40083 | 298 | 689 |
| Refugio | city | Texas | United States | 28.305 | -97.275 | 52 | 622 |
| Regency | city | Texas | United States | 31.42028 | -98.85056 | 1207 | 236 |
| Rehburg | city | Texas | United States | 30.25444 | -96.56222 | 301 | 1007 |
| Rehm | city | Texas | United States | 35.96639 | -102.64417 | 4028 | 210 |
| Reid Hope King | city | Texas | United States | 25.92194 | -97.41361 | 16 | 24755 |
| Reilly Springs | city | Texas | United States | 33.00583 | -95.545 | 498 | 1425 |
| Reinhardt | city | Texas | United States | 32.835 | -96.68889 | 505 | 212084 |
| Rek Hill | city | Texas | United States | 29.93222 | -96.64 | 308 | 900 |
| Reklaw | city | Texas | United States | 31.8625 | -94.9875 | 295 | 979 |
| Relampago | city | Texas | United States | 26.08472 | -97.91833 | 62 | 22319 |
| Reliance | city | Texas | United States | 30.74306 | -96.23889 | 298 | 1577 |
| Remolino | city | Texas | United States | 26.38667 | -98.90722 | 144 | 3520 |
| Rendon | city | Texas | United States | 32.57611 | -97.24111 | 738 | 17309 |
| Renner subdivision | city | Texas | United States | 32.99028 | -96.77389 | 698 | 188853 |
| Reno | city | Texas | United States | 32.94417 | -97.57694 | 711 | 14984 |
| Reno | city | Texas | United States | 33.66306 | -95.46222 | 551 | 11868 |
| Retreat | city | Texas | United States | 32.13444 | -97.47389 | 597 | 1110 |
| Retreat | city | Texas | United States | 32.03389 | -96.47417 | 449 | 5222 |
| Retta | city | Texas | United States | 32.55222 | -97.23528 | 698 | 17309 |
| Rexville | city | Texas | United States | 29.72611 | -96.21306 | 196 | 1823 |
| Reyes | city | Texas | United States | 27.83889 | -98.42722 | 439 | 671 |
| Reynard | city | Texas | United States | 31.41028 | -95.65444 | 196 | 573 |
| Reynolds | city | Texas | United States | 32.84278 | -100.23472 | 1797 | 117 |
| Reynolds Crossing | city | Texas | United States | 33.03556 | -99.32278 | 1282 | 89 |
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