| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| DAY (JAMES M COX DAYTON INTL) | airport | United States | 39.90 | -84.22 | 1009 | 0 | |
| DAY AERO-PLACE | airport | United States | 40.10 | -88.13 | 690 | 0 | |
| DAY FIELD | airport | United States | 42.16 | -84.33 | 980 | 0 | |
| DAYBREAK | airport | United States | 45.83 | -122.64 | 25 | 0 | |
| DAYRESTAN | airport | Iran | 26.75 | 55.90 | 45 | 0 | |
| DAYTON | airport | United States | 40.37 | -74.52 | 104 | 0 | |
| DAYTON TRANSPORTATION CNTR | airport | United States | 39.76 | -84.19 | 800 | 0 | |
| DAYTON VALLEY AIRPARK | airport | United States | 39.24 | -119.56 | 4414 | 0 | |
| DAYTON WRIGHT BROTHERS | airport | United States | 39.59 | -84.22 | 957 | 0 | |
| DAYTONA BEACH INTL | airport | United States | 29.18 | -81.06 | 34 | 0 |