| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| DC Ranch | city | Arizona | United States | 33.67 | -111.87 | 1794 | |
| DCA (RONALD REAGAN WASHINGTON NATL) | airport | United States | 38.85 | -77.04 | 15 | 0 | |
| DCF (CANEFIELD) | airport | Dominica | 15.34 | -61.39 | 13 | 0 | |
| DCG (Dubai Creek SPB) | airport | 25.24 | 55.33 | 0 | |||
| DCI (DECIMOMANNU) | airport | Italy | 39.35 | 8.97 | 100 | 0 | |
| DCK (DAHL CREEK) | airport | United States | 66.94 | -156.90 | 260 | 0 | |
| DCM (MAZAMET) | airport | France | 43.56 | 2.29 | 788 | 0 | |
| DCN (CURTIN) | airport | Australia | -17.58 | 123.83 | 300 | 0 | |
| DCR (Decatur Hi-Way Airport) | airport | 40.84 | -84.86 | 0 | |||
| DCT (DUNCAN TOWN) | airport | Bahamas, The | 22.18 | -75.73 | 6 | 0 | |
| DCU (PRYOR FLD RGNL) | airport | United States | 34.65 | -86.95 | 592 | 0 |