| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| Rex | city | Arkansas | United States | 35.60 | -92.71 | 1669 | |
| Rex | city | Colorado | United States | 40.79 | -105.18 | 5869 | |
| Rex | city | Florida | United States | 29.63 | -82.10 | 127 | |
| Rex | city | Georgia | United States | 33.59 | -84.27 | 830 | |
| Rex | city | Kentucky | United States | 36.85 | -83.30 | 1876 | |
| Rex | city | Kentucky | United States | 37.22 | -85.79 | 830 | |
| Rex | city | Missouri | United States | 37.54 | -93.25 | 1095 | |
| Rex | city | North Carolina | United States | 34.86 | -79.05 | 203 | |
| Rex | city | Oregon | United States | 45.32 | -122.91 | 830 | |
| Rex | city | California | United States | 34.95 | -120.38 | 396 | |
| Rex City | city | Missouri | United States | 37.05 | -94.47 | 1059 | |
| Rex Hill Mobile Home Park | city | Ohio | United States | 40.98 | -81.56 | 997 | |
| Rex Manor | city | California | United States | 37.41 | -122.09 | 72 | |
| Rex Trailer Court | city | Louisiana | United States | 29.98 | -90.25 | 9 | |
| Rexburg | city | Idaho | United States | 43.83 | -111.79 | 5029 | |
| Rexburg | city | Mississippi | United States | 33.43 | -90.84 | 98 | |
| Rexburg | city | Virginia | United States | 37.94 | -76.99 | 98 | |
| Rexfield | city | Iowa | United States | 41.08 | -92.95 | 869 | |
| Rexford | city | Kansas | United States | 39.47 | -100.74 | 3349 | |
| Rexford | city | Mississippi | United States | 32.04 | -90.07 | 396 | |
| Rexford | city | Montana | United States | 48.90 | -115.17 | 2811 | |
| Rexford | city | New York | United States | 42.85 | -73.89 | 301 | |
| Rexford | city | Ohio | United States | 40.32 | -80.95 | 1099 | |
| Rexford | city | Pennsylvania | United States | 41.75 | -77.50 | 1236 | |
| Rexford (historical) | city | Colorado | United States | 39.53 | -105.90 | 11948 | |
| Rexford (historical) | city | Tennessee | United States | 36.37 | -82.17 | 1669 | |
| Rexhame | city | Massachusetts | United States | 42.11 | -70.67 | 19 | |
| Rexis | city | Pennsylvania | United States | 40.49 | -78.92 | 1669 | |
| Rexleigh | city | New York | United States | 43.14 | -73.35 | 830 | |
| Rexmanor | city | Puerto Rico | United States | 17.98 | -66.10 | 88 | |
| Rexmere Village Mobile Home Park | city | Florida | United States | 26.11 | -80.30 | 9 | |
| Rexmont | city | Pennsylvania | United States | 40.28 | -76.38 | 958 | |
| Rexroat | city | Oklahoma | United States | 34.22 | -97.40 | 859 | |
| Rexton | city | Kentucky | United States | 38.57 | -83.12 | 898 | |
| Rexton | city | Michigan | United States | 46.16 | -85.24 | 869 | |
| Rextown | city | Pennsylvania | United States | 40.75 | -75.64 | 830 | |
| Rexville | city | Indiana | United States | 38.95 | -85.34 | 862 | |
| Rexville | city | Kentucky | United States | 37.82 | -83.37 | 898 | |
| Rexville | city | New York | United States | 42.08 | -77.66 | 2001 | |
| Rexville | city | Texas | United States | 29.73 | -96.21 | 196 | |
| Rexville | city | Washington | United States | 48.37 | -122.43 | 6 | |
| Rexville | city | Puerto Rico | United States | 18.37 | -66.19 | 213 |