| Category | Subcategory | Lat | Lon | Range |
|---|---|---|---|---|
| Portland Hillsboro Airport | Air Traffic Control | 45.542 | -122.952 | 2 |
| Portland Hillsboro Airport | Air to Air | 45.541 | -122.95 | 2 |
| Other Airports | Skyport Airport | 45.5827 | -123.0528 | 2 |
| Other Airports | Starks Twin Oaks Airpark Airport | 45.428 | -122.941 | 1 |
