| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| Dumas | city | Arkansas | United States | 33.89 | -91.49 | 157 | |
| Dumas | city | Georgia | United States | 32.04 | -84.49 | 387 | |
| Dumas | city | Mississippi | United States | 34.64 | -88.84 | 830 | |
| Dumas | city | Missouri | United States | 40.52 | -91.64 | 830 | |
| Dumas | city | Pennsylvania | United States | 39.79 | -79.32 | 1669 | |
| Dumas | city | Texas | United States | 35.87 | -101.97 | 3622 | |
| Dumas | city | Washington | United States | 46.29 | -118.06 | 1715 | |
| Dumas City | city | Arkansas | United States | 33.26 | -92.76 | 164 | |
| Dumas Junction | city | Texas | United States | 35.21 | -101.80 | 3648 | |
| Dumbarton | city | Maryland | United States | 39.38 | -76.71 | 830 | |
| Dumbarton | city | New York | United States | 43.16 | -75.66 | 413 | |
| Dumbarton | city | Virginia | United States | 37.60 | -77.49 | 200 | |
| Dumbell | city | Wyoming | United States | 44.10 | -108.99 | 6709 | |
| Dumblane | city | Minnesota | United States | 47.15 | -92.61 | 1669 | |
| Dumesnil | city | Louisiana | United States | 29.85 | -91.62 | 9 | |
| Dumfries | city | Iowa | United States | 41.19 | -95.74 | 1174 | |
| Dumfries | city | Minnesota | United States | 44.34 | -92.12 | 830 | |
| Dumfries | city | Virginia | United States | 38.57 | -77.33 | 49 | |
| Dumler Mobile Home Estates | city | Kansas | United States | 38.87 | -98.85 | 1807 | |
| Dummer | city | New Hampshire | United States | 44.61 | -71.20 | 1145 | |
| Dummerston Center | city | Vermont | United States | 42.94 | -72.57 | 830 | |
| Dummit Grove | city | Florida | United States | 28.71 | -80.73 | 3 | |
| Dummoor | city | New Mexico | United States | 34.63 | -105.71 | 6709 | |
| Dumont | city | Colorado | United States | 39.76 | -105.60 | 8389 | |
| Dumont | city | Iowa | United States | 42.75 | -92.98 | 1020 | |
| Dumont | city | Minnesota | United States | 45.72 | -96.43 | 1030 | |
| Dumont | city | New Jersey | United States | 40.94 | -74.00 | 82 | |
| Dumont | city | South Dakota | United States | 44.24 | -103.80 | 6213 | |
| Dumont | city | Texas | United States | 33.81 | -100.52 | 2089 | |
| Dumont | city | Florida | United States | 27.96 | -82.13 | 98 | |
| Dumont (historical) | city | California | United States | 35.69 | -116.18 | 1053 | |
| Dumontville | city | Ohio | United States | 39.78 | -82.62 | 1007 | |
| Dumplin | city | Tennessee | United States | 36.01 | -83.56 | 1026 | |
| Dumplin Mill | city | Tennessee | United States | 36.00 | -83.56 | 941 |