| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| DY Junction | city | Montana | United States | 47.80 | -108.63 | 3349 | |
| DYA (DYSART) | airport | Australia | -22.62 | 148.36 | 670 | 0 | |
| DYCE | airport | United Kingdom | 57.20 | -2.20 | 215 | 0 | |
| DYE SEED RANCH INC. | airport | United States | 46.51 | -117.45 | 2500 | 0 | |
| DYER | airport | United States | 30.81 | -92.59 | 118 | 0 | |
| DYER | airport | United States | 37.61 | -118.01 | 4899 | 0 | |
| DYER'S LANDING | airport | United States | 43.92 | -70.85 | 441 | 0 | |
| DYERSBURG RGNL | airport | United States | 36.00 | -89.41 | 338 | 0 | |
| DYERSVILLE AREA | airport | United States | 42.50 | -91.18 | 980 | 0 | |
| DYESS AAF | airport | Marshall Islands | 9.40 | 167.47 | 9 | 0 | |
| DYESS AFB | airport | United States | 32.42 | -99.85 | 1789 | 0 | |
| DYG (Dayong Airport) | airport | 29.10 | 110.44 | 692 | 0 | ||
| DYKSTRA ACREAGE | airport | United States | 43.88 | -96.25 | 1690 | 0 | |
| DYL (DOYLESTOWN) | airport | United States | 40.33 | -75.12 | 394 | 0 | |
| DYM (Diamantina Lakes Airport) | airport | -23.76 | 141.15 | 0 | |||
| DYNASTY | airport | United States | 14.96 | -145.64 | 150 | 0 | |
| DYNASTY FARMS | airport | United States | 42.80 | -71.18 | 295 | 0 | |
| DYR (UGOLNY) | airport | Russia | 64.73 | 177.74 | 194 | 0 | |
| DYS (DYESS AFB) | airport | United States | 32.42 | -99.85 | 1789 | 0 | |
| DYSART | airport | Australia | -22.62 | 148.36 | 670 | 0 | |
| DYSINGER | airport | United States | 42.81 | -84.19 | 897 | 0 | |
| DYU (DUSHANBE) | airport | Tajikistan | 38.54 | 68.83 | 2575 | 0 | |
| DYW (Daly Waters Airport) | airport | -16.26 | 133.38 | 700 | 0 |