| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| Relampago | city | Texas | United States | 26.09 | -97.92 | 62 | |
| Relay | city | Florida | United States | 29.31 | -81.27 | 26 | |
| Relay | city | Georgia | United States | 34.10 | -85.19 | 997 | |
| Relay | city | Maryland | United States | 39.23 | -76.70 | 49 | |
| Relay | city | Pennsylvania | United States | 39.92 | -76.65 | 830 | |
| Relda Square | city | Maryland | United States | 39.14 | -77.25 | 406 | |
| Relee | city | Georgia | United States | 31.76 | -82.93 | 183 | |
| Relfs Bluff | city | Arkansas | United States | 33.80 | -91.84 | 269 | |
| Reliance | city | Maryland | United States | 38.64 | -75.71 | 42 | |
| Reliance | city | Pennsylvania | United States | 40.31 | -75.34 | 396 | |
| Reliance | city | South Dakota | United States | 43.88 | -99.60 | 1755 | |
| Reliance | city | Tennessee | United States | 36.57 | -83.81 | 1873 | |
| Reliance | city | Texas | United States | 30.74 | -96.24 | 298 | |
| Reliance | city | Virginia | United States | 39.00 | -78.25 | 830 | |
| Reliance | city | Washington | United States | 46.77 | -122.27 | 1200 | |
| Reliance | city | Wyoming | United States | 41.67 | -109.20 | 6709 | |
| Reliance | city | Tennessee | United States | 35.19 | -84.50 | 885 | |
| Relico | city | Utah | United States | 41.22 | -112.01 | 4333 | |
| Relief | city | California | United States | 39.36 | -120.86 | 3628 | |
| Relief | city | Kentucky | United States | 37.94 | -83.00 | 898 | |
| Relief | city | North Carolina | United States | 36.03 | -82.29 | 2509 | |
| Relief | city | Ohio | United States | 39.59 | -81.69 | 830 | |
| Relief | city | Washington | United States | 46.45 | -118.09 | 1197 | |
| Relief (historical) | city | Ohio | United States | 41.07 | -82.80 | 915 | |
| Relius | city | New York | United States | 42.92 | -76.66 | 830 | |
| Rella | city | Kentucky | United States | 36.83 | -83.63 | 1082 | |
| Rellers Park | city | Nebraska | United States | 41.38 | -96.30 | 1151 | |
| Relong | city | Federated States of Micronesia | United States | 7.36 | 149.20 | 0 | |
| Relswood Terrace | city | Georgia | United States | 31.59 | -84.18 | 232 |