| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| Diablo | city | Washington | United States | 48.71 | -121.14 | 1000 | |
| Diablo | city | California | United States | 37.83 | -121.96 | 830 | |
| Diablo Grande | city | California | United States | 37.40 | -121.26 | 1000 | |
| Diablo Grande Census Designated Place | city | California | United States | 37.40 | -121.26 | 1000 | |
| Diablock | city | Kentucky | United States | 37.23 | -83.17 | 1210 | |
| Diadi | city | Federated States of Micronesia | United States | 6.86 | 158.32 | 3 | |
| Diagonal | city | Iowa | United States | 40.81 | -94.34 | 1092 | |
| Dial | city | Georgia | United States | 34.76 | -84.22 | 2004 | |
| Dial | city | Texas | United States | 35.80 | -101.39 | 3349 | |
| Dial | city | Texas | United States | 33.50 | -95.87 | 830 | |
| Dial | city | West Virginia | United States | 38.42 | -81.49 | 830 | |
| Dial (historical) | city | Arkansas | United States | 34.34 | -94.08 | 954 | |
| Dial Heights | city | Utah | United States | 40.68 | -112.02 | 4393 | |
| Dialton | city | Ohio | United States | 40.03 | -83.94 | 1099 | |
| Dialton (historical) | city | Arkansas | United States | 34.04 | -92.10 | 298 | |
| Dialtown | city | Georgia | United States | 33.65 | -83.86 | 830 | |
| Dialville | city | Texas | United States | 31.86 | -95.23 | 830 | |
| Diamante (historical) | city | New Mexico | United States | 36.93 | -106.82 | 7647 | |
| Diamante Mill | city | New Mexico | United States | 33.33 | -104.84 | 4235 | |
| Diamond | city | Alabama | United States | 34.30 | -86.40 | 830 | |
| Diamond | city | California | United States | 38.02 | -121.89 | 45 | |
| Diamond | city | Georgia | United States | 34.67 | -84.28 | 1906 | |
| Diamond | city | Idaho | United States | 44.41 | -116.78 | 2834 | |
| Diamond | city | Illinois | United States | 41.29 | -88.25 | 830 | |
| Diamond | city | Indiana | United States | 39.61 | -87.17 | 830 | |
| Diamond | city | Iowa | United States | 40.76 | -92.97 | 902 | |
| Diamond | city | Kentucky | United States | 37.42 | -87.80 | 400 | |
| Diamond | city | Louisiana | United States | 29.54 | -89.76 | 19 | |
| Diamond | city | Missouri | United States | 37.00 | -94.32 | 1135 | |
| Diamond | city | Ohio | United States | 41.10 | -81.02 | 1000 | |
| Diamond | city | Oregon | United States | 43.01 | -118.67 | 4189 | |
| Diamond | city | Pennsylvania | United States | 41.61 | -79.80 | 1669 | |
| Diamond | city | Pennsylvania | United States | 41.02 | -79.48 | 1204 | |
| Diamond | city | South Dakota | United States | 45.74 | -96.69 | 974 | |
| Diamond | city | Utah | United States | 39.88 | -112.10 | 6295 | |
| Diamond | city | Washington | United States | 46.92 | -117.49 | 2509 | |
| Diamond | city | West Virginia | United States | 38.21 | -81.52 | 830 | |
| Diamond | city | West Virginia | United States | 37.83 | -82.08 | 1669 | |
| Diamond | city | Wyoming | United States | 41.67 | -105.00 | 5869 | |
| Diamond | city | United States Virgin Islands | United States | 17.70 | -64.83 | 26 | |
| Diamond | city | United States Virgin Islands | United States | 17.73 | -64.75 | 154 | |
| Diamond 'L' Colonia | city | Texas | United States | 26.27 | -98.33 | 157 | |
| Diamond (historical) | city | Ohio | United States | 40.90 | -81.32 | 1105 | |
| Diamond (historical) | city | Alaska | United States | 63.89 | -150.90 | 830 | |
| Diamond (historical) | city | Kentucky | United States | 37.31 | -84.63 | 1197 | |
| Diamond A Ranch Estates | city | California | United States | 38.30 | -122.55 | 830 | |
| Diamond Acres | city | Utah | United States | 40.63 | -111.89 | 4389 | |
| Diamond Acres Mobile Park | city | Florida | United States | 28.16 | -81.65 | 173 | |
| Diamond Bar | city | California | United States | 34.03 | -117.81 | 830 | |
| Diamond Bar B Ranch | city | California | United States | 37.97 | -120.28 | 2598 | |
| Diamond Bay | city | Arkansas | United States | 36.31 | -92.22 | 830 | |
| Diamond Beach | city | New Jersey | United States | 38.96 | -74.85 | 0 | |
| Diamond Bell Ranch | city | Arizona | United States | 31.97 | -111.28 | 3474 | |
| Diamond Bluff | city | Wisconsin | United States | 44.65 | -92.63 | 830 | |
| Diamond Cave | city | Arkansas | United States | 35.99 | -93.23 | 1177 | |
| Diamond City | city | Arkansas | United States | 36.46 | -92.92 | 830 | |
| Diamond City | city | Illinois | United States | 38.09 | -88.55 | 830 | |
| Diamond City | city | Montana | United States | 46.60 | -111.42 | 5029 | |
| Diamond City | city | Washington | United States | 48.62 | -117.29 | 2598 | |
| Diamond City (historical) | city | Nevada | United States | 39.74 | -115.86 | 6778 | |
| Diamond City (historical) | city | South Dakota | United States | 44.15 | -103.70 | 5869 | |
| Diamond Corner | city | Minnesota | United States | 43.99 | -96.10 | 1748 | |
| Diamond Cross | city | Illinois | United States | 37.98 | -89.84 | 830 | |
| Diamond Farms | city | Maryland | United States | 39.13 | -77.23 | 396 | |
| Diamond Fields | city | Arizona | United States | 36.81 | -109.89 | 5098 | |
| Diamond Grove | city | Arkansas | United States | 35.31 | -94.20 | 830 | |
| Diamond Grove | city | Virginia | United States | 36.71 | -77.94 | 200 | |
| Diamond Grove | city | Wisconsin | United States | 42.79 | -90.92 | 898 | |
| Diamond Grove Estates Mobile Home Park | city | Arizona | United States | 32.30 | -111.02 | 2509 | |
| Diamond Heights Village | city | California | United States | 37.75 | -122.44 | 830 | |
| Diamond Hill | city | Georgia | United States | 34.06 | -83.28 | 849 | |
| Diamond Hill | city | Rhode Island | United States | 41.99 | -71.41 | 164 | |
| Diamond Hill | city | Virginia | United States | 37.19 | -79.69 | 898 | |
| Diamond Hill | city | Virginia | United States | 37.20 | -79.05 | 830 | |
| Diamond Hill | city | Virginia | United States | 37.41 | -79.15 | 830 | |
| Diamond Hill | city | Florida | United States | 27.97 | -82.23 | 101 | |
| Diamond Hill Spring (historical) | city | South Carolina | United States | 34.21 | -82.71 | 830 | |
| Diamond Hills | city | Utah | United States | 41.18 | -112.01 | 4330 | |
| Diamond Hills | city | Utah | United States | 41.07 | -111.97 | 4399 | |
| Diamond J Mobile Home Park | city | South Carolina | United States | 35.05 | -81.92 | 830 | |
| Diamond Keturah | city | United States Virgin Islands | United States | 17.70 | -64.71 | 3 | |
| Diamond L Colonia Number 2 | city | Texas | United States | 26.29 | -98.35 | 177 | |
| Diamond Lake | city | Illinois | United States | 42.24 | -88.01 | 830 | |
| Diamond Lake | city | Oregon | United States | 43.18 | -122.14 | 5180 | |
| Diamond Lake | city | Washington | United States | 48.12 | -117.20 | 2509 | |
| Diamond Lake Estates | city | Virginia | United States | 36.88 | -76.18 | 19 | |
| Diamond Oaks | city | Utah | United States | 41.09 | -111.92 | 5029 | |
| Diamond Park | city | Virginia | United States | 38.43 | -77.57 | 347 | |
| Diamond Point | city | New York | United States | 43.48 | -73.69 | 351 | |
| Diamond Point Shadows | city | Arizona | United States | 34.27 | -111.23 | 5029 | |
| Diamond Point Summer Homes | city | Arizona | United States | 34.33 | -111.19 | 5869 | |
| Diamond Pointe | city | Virginia | United States | 37.15 | -80.44 | 2001 | |
| Diamond Ridge | city | Alaska | United States | 59.68 | -151.56 | 1105 | |
| Diamond Rock (historical) | city | Georgia | United States | 34.05 | -83.30 | 830 | |
| Diamond Shores | city | Michigan | United States | 41.90 | -85.97 | 875 | |
| Diamond Springs | city | California | United States | 38.69 | -120.81 | 1801 | |
| Diamond Springs | city | Kansas | United States | 38.56 | -96.74 | 1669 | |
| Diamond Springs | city | Kentucky | United States | 37.04 | -86.98 | 830 | |
| Diamond Springs | city | Michigan | United States | 42.68 | -85.90 | 830 | |
| Diamond Spur Trailer Court | city | Kansas | United States | 37.66 | -97.52 | 1669 | |
| Diamond Tail Ranch | city | New Mexico | United States | 35.32 | -106.39 | 6184 | |
| Diamond Valley | city | Arizona | United States | 34.57 | -112.38 | 5246 | |
| Diamond Valley | city | Ohio | United States | 40.62 | -80.86 | 997 | |
| Diamond Valley | city | Montana | United States | 47.84 | -111.49 | 3700 | |
| Diamond View | city | Maryland | United States | 39.29 | -77.22 | 830 | |
| Diamondhead | city | Arkansas | United States | 34.44 | -92.95 | 396 | |
| Diamondhead | city | Mississippi | United States | 30.39 | -89.36 | 88 | |
| Diamondhead Lake | city | Iowa | United States | 41.55 | -94.26 | 1099 | |
| Diamondtown | city | Pennsylvania | United States | 40.80 | -76.42 | 1099 | |
| Diamondville | city | Pennsylvania | United States | 40.67 | -78.97 | 1669 | |
| Diamondville | city | Utah | United States | 40.63 | -111.97 | 4478 | |
| Diamondville | city | Wyoming | United States | 41.78 | -110.54 | 6932 | |
| Diamondwood Estates | city | New York | United States | 42.90 | -73.50 | 830 | |
| Diana | city | Illinois | United States | 38.10 | -88.75 | 830 | |
| Diana | city | Tennessee | United States | 35.28 | -86.86 | 830 | |
| Diana | city | Texas | United States | 32.71 | -94.75 | 298 | |
| Diana | city | West Virginia | United States | 38.57 | -80.46 | 1669 | |
| Diana Center | city | New York | United States | 44.08 | -75.44 | 898 | |
| Diana Colonia Number 1 | city | Texas | United States | 26.19 | -97.99 | 72 | |
| Diana Colonia Number 2 | city | Texas | United States | 26.19 | -97.99 | 72 | |
| Diana Colonia Number 3 | city | Texas | United States | 26.19 | -97.99 | 72 | |
| Diane Mobile Home Manor | city | Michigan | United States | 43.10 | -83.70 | 830 | |
| Diann | city | Michigan | United States | 41.93 | -83.64 | 830 | |
| Diantha (historical) | city | Arkansas | United States | 34.39 | -91.77 | 187 | |
| Dias | city | Pennsylvania | United States | 40.48 | -79.04 | 1669 | |
| Dias Creek | city | New Jersey | United States | 39.09 | -74.88 | 9 | |
| Diascund | city | Virginia | United States | 37.39 | -76.87 | 72 | |
| Diaz | city | Arkansas | United States | 35.64 | -91.27 | 229 | |
| Diaz Colonia | city | Texas | United States | 26.21 | -98.20 | 111 |