| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| ODA (Ouadda Airport) | airport | 8.01 | 22.40 | 2461 | 0 | ||
| ODATE NOSHIRO | airport | Japan | 40.19 | 140.37 | 292 | 0 | |
| ODB (CORDOBA) | airport | Spain | 37.84 | -4.85 | 297 | 0 | |
| ODC (Oakdale Airport) | airport | 37.77 | -120.80 | 0 | |||
| ODD (Oodnadatta Airport) | airport | -27.56 | 135.45 | 118 | 0 | ||
| ODE (ODENSE) | airport | Denmark | 55.48 | 10.33 | 56 | 0 | |
| ODECO COCODRIE | airport | United States | 29.25 | -90.66 | 3 | 0 | |
| ODEGAARD | airport | United States | 46.61 | -97.06 | 1020 | 0 | |
| ODELL WILLIAMSON MUNI | airport | United States | 33.91 | -78.44 | 32 | 0 | |
| ODENSE | airport | Denmark | 55.48 | 10.33 | 56 | 0 | |
| ODESA INTL | airport | Ukraine | 46.43 | 30.68 | 172 | 0 | |
| ODESSA MEMORIAL HOSPITAL EMS | airport | United States | 47.33 | -118.68 | 1700 | 0 | |
| ODESSA MUNI | airport | United States | 47.35 | -118.68 | 1737 | 0 | |
| ODESSA SCHLEMEYER FLD | airport | United States | 31.92 | -102.39 | 3004 | 0 | |
| ODH (ODIHAM) | airport | United Kingdom | 51.23 | -0.94 | 405 | 0 | |
| ODIHAM | airport | United Kingdom | 51.23 | -0.94 | 405 | 0 | |
| ODJ (Ouanda Djallé Airport) | airport | 8.90 | 22.78 | 1985 | 0 | ||
| ODL (Cordillo Downs Airport) | airport | -26.75 | 140.64 | 125 | 0 | ||
| ODM (GARRETT CO) | airport | United States | 39.58 | -79.34 | 2933 | 0 | |
| ODN (Long Seridan Airport) | airport | 3.97 | 115.05 | 607 | 0 | ||
| ODO (Bodaybo Airport) | airport | 57.87 | 114.24 | 919 | 0 | ||
| ODOM FIELD | airport | United States | 34.94 | -92.02 | 280 | 0 | |
| ODOM'S FLYING SERVICE | airport | United States | 30.85 | -87.24 | 245 | 0 | |
| ODOM'S ROOST | airport | United States | 35.28 | -97.62 | 1240 | 0 | |
| ODOT | airport | United States | 40.30 | -84.16 | 1026 | 0 | |
| ODOT DIST 4 OFFICE | airport | United States | 41.17 | -81.26 | 1087 | 0 | |
| ODOT DIST 4 SUMMIT CO | airport | United States | 41.14 | -81.47 | 1029 | 0 | |
| ODOT DISTRICT 03 | airport | United States | 40.88 | -82.30 | 1012 | 0 | |
| ODOT DISTRICT NR 1 | airport | United States | 40.77 | -84.11 | 863 | 0 | |
| ODR (Ord River Airport) | airport | -17.34 | 128.91 | 390 | 0 | ||
| ODS (ODESA INTL) | airport | Ukraine | 46.43 | 30.68 | 172 | 0 | |
| ODW (AJ EISENBERG) | airport | United States | 48.25 | -122.67 | 193 | 0 | |
| ODY (Oudomsay Airport) | airport | 20.68 | 101.99 | 1804 | 0 |