| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| Smithfield | city | Alabama | United States | 30.66 | -88.21 | 88 | |
| Smithfield | city | Alabama | United States | 33.51 | -86.84 | 830 | |
| Smithfield | city | Illinois | United States | 40.47 | -90.29 | 830 | |
| Smithfield | city | Indiana | United States | 40.17 | -85.27 | 997 | |
| Smithfield | city | Kansas | United States | 39.48 | -99.83 | 2509 | |
| Smithfield | city | Kentucky | United States | 38.39 | -85.26 | 830 | |
| Smithfield | city | Louisiana | United States | 30.55 | -91.29 | 19 | |
| Smithfield | city | Maine | United States | 44.63 | -69.83 | 249 | |
| Smithfield | city | Missouri | United States | 37.17 | -94.60 | 830 | |
| Smithfield | city | Nebraska | United States | 40.57 | -99.74 | 2539 | |
| Smithfield | city | New York | United States | 41.89 | -73.60 | 830 | |
| Smithfield | city | North Carolina | United States | 35.51 | -78.34 | 147 | |
| Smithfield | city | Ohio | United States | 40.27 | -80.78 | 1197 | |
| Smithfield | city | Pennsylvania | United States | 39.80 | -79.81 | 997 | |
| Smithfield | city | Rhode Island | United States | 41.92 | -71.55 | 298 | |
| Smithfield | city | South Carolina | United States | 34.22 | -82.14 | 830 | |
| Smithfield | city | South Carolina | United States | 33.53 | -81.98 | 278 | |
| Smithfield | city | Tennessee | United States | 35.28 | -84.25 | 1804 | |
| Smithfield | city | Texas | United States | 32.87 | -97.22 | 830 | |
| Smithfield | city | Utah | United States | 41.84 | -111.83 | 4596 | |
| Smithfield | city | Utah | United States | 40.68 | -111.83 | 4507 | |
| Smithfield | city | Virginia | United States | 36.98 | -76.63 | 13 | |
| Smithfield | city | Virginia | United States | 36.94 | -81.97 | 2509 | |
| Smithfield | city | Virginia | United States | 37.12 | -80.57 | 1981 | |
| Smithfield | city | West Virginia | United States | 39.50 | -80.56 | 997 | |
| Smithfield | city | United States Virgin Islands | United States | 17.70 | -64.88 | 45 | |
| Smithfield | city | Kentucky | United States | 38.39 | -85.26 | 830 | |
| Smithfield Acres | city | Delaware | United States | 38.47 | -75.20 | 19 | |
| Smithfield Estates | city | Pennsylvania | United States | 39.85 | -75.52 | 396 | |
| Smithfields | city | South Carolina | United States | 34.81 | -82.55 | 961 | |
| Smithflat | city | California | United States | 38.73 | -120.76 | 2509 |