| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| OWANDO | airport | Congo | -0.53 | 15.95 | 1214 | 0 | |
| OWASCO | airport | United States | 42.74 | -76.49 | 1378 | 0 | |
| OWATONNA DEGNER RGNL | airport | United States | 44.12 | -93.26 | 1146 | 0 | |
| OWB (OWENSBORO DAVIESS CO) | airport | United States | 37.74 | -87.17 | 406 | 0 | |
| OWD (NORWOOD MEM) | airport | United States | 42.19 | -71.17 | 49 | 0 | |
| OWEN AIR PARK | airport | United States | 38.62 | -84.78 | 890 | 0 | |
| OWEN BROS | airport | United States | 47.62 | -110.09 | 3106 | 0 | |
| OWEN COUNTY MEMORIAL HOSPITAL | airport | United States | 38.54 | -84.84 | 970 | 0 | |
| OWEN FIELD | airport | United States | 32.25 | -99.50 | 1971 | 0 | |
| OWEN FIELD | airport | United States | 61.50 | -149.90 | 150 | 0 | |
| OWEN FLD | airport | United States | 37.18 | -92.74 | 1600 | 0 | |
| OWEN RANCHES INC | airport | United States | 42.80 | -115.73 | 2620 | 0 | |
| OWEN ROBERTS INTL | airport | Cayman Islands | 19.29 | -81.36 | 8 | 0 | |
| OWEN-WITHEE | airport | United States | 44.95 | -90.60 | 1286 | 0 | |
| OWENS COUNTRY SAUSAGE | airport | United States | 32.99 | -96.70 | 629 | 0 | |
| OWENS FIELD | airport | United States | 39.61 | -86.76 | 840 | 0 | |
| OWENSBORO DAVIESS CO | airport | United States | 37.74 | -87.17 | 406 | 0 | |
| OWENSVILLE AMBULANCE DISTRICT | airport | United States | 38.36 | -91.50 | 900 | 0 | |
| OWK (CENTRAL MAINE OF NORRIDGEWOCK) | airport | United States | 44.72 | -69.87 | 270 | 0 | |
| OWL CANYON | airport | United States | 40.80 | -104.98 | 5545 | 0 | |
| OWL RIDGE | airport | United States | 40.45 | -106.20 | 8796 | 0 | |
| OWOSSO COMMUNITY | airport | United States | 42.99 | -84.14 | 736 | 0 | |
| OWYHEE | airport | United States | 41.95 | -116.19 | 5374 | 0 | |
| OWYHEE RESERVOIR STATE | airport | United States | 43.42 | -117.35 | 2680 | 0 |