| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| UMA (Punta de Maisi Airport) | airport | 20.25 | -74.15 | 3 | 0 | ||
| UMASS MEMORIAL MEDICAL CENTER-UNIV CAMPUS | airport | United States | 42.27 | -71.76 | 417 | 0 | |
| UMATILLA MUNI | airport | United States | 28.92 | -81.65 | 107 | 0 | |
| UMBB (BREST) | airport | Belarus | 52.11 | 23.90 | 468 | 0 | |
| UMBERTO MODIANO | airport | Brazil | -22.77 | -41.96 | 10 | 0 | |
| UMBK (Borisovo Airport) | airport | 52.16 | 24.40 | 463 | 0 | ||
| UMC (Umba Airport) | airport | -7.02 | 145.97 | 5950 | 0 | ||
| UMC TRAUMA CENTER | airport | United States | 41.50 | -90.53 | 695 | 0 | |
| UMD (Uummannaq Heliport) | airport | 70.68 | -52.11 | 50 | 0 | ||
| UMDU (Shchuchyn Airport) | airport | 53.60 | 24.76 | 575 | 0 | ||
| UME (UMEA) | airport | Sweden | 63.79 | 20.28 | 24 | 0 | |
| UMEA | airport | Sweden | 63.79 | 20.28 | 24 | 0 | |
| UMGG (GOMEL) | airport | Belarus | 52.53 | 31.02 | 471 | 0 | |
| UMI (Quince Air Base) | airport | -13.23 | -70.75 | 2047 | 0 | ||
| UMIAT | airport | United States | 69.37 | -152.13 | 266 | 0 | |
| UMII (VITEBSK) | airport | Belarus | 55.13 | 30.35 | 683 | 0 | |
| UMKK (KHRABROVO) | airport | Russia | 54.89 | 20.59 | 42 | 0 | |
| UMLI (Minsk Machulishchy Airport) | airport | 53.77 | 27.58 | 699 | 0 | ||
| UMM (SUMMIT) | airport | United States | 63.33 | -149.13 | 2409 | 0 | |
| UMMA (Baranavichi Air Base) | airport | 53.10 | 26.05 | 0 | |||
| UMMB (Borovaya Airfield) | airport | 53.96 | 27.65 | 0 | |||
| UMMC | airport | United States | 42.29 | -83.73 | 802 | 0 | |
| UMMG (GRODNO) | airport | Belarus | 53.60 | 24.05 | 443 | 0 | |
| UMMM (MINSK 1) | airport | Belarus | 53.86 | 27.54 | 748 | 0 | |
| UMMR (Ross Air Base) | airport | 53.30 | 24.37 | 0 | |||
| UMMS (MINSK 2) | airport | Belarus | 53.88 | 28.03 | 670 | 0 | |
| UMNB (Babruisk Air Base) | airport | 53.10 | 29.20 | 502 | 0 | ||
| UMNM (Novo-Pashkovo Airport) | airport | 53.95 | 30.24 | 0 | |||
| UMNV (Pruzhany Air Base) | airport | 52.58 | 24.38 | 0 | |||
| UMOO (MOGILEV) | airport | Belarus | 53.95 | 30.10 | 637 | 0 | |
| UMPHLETT AIRSTRIP | airport | United States | 36.59 | -76.64 | 75 | 0 | |
| UMPLEBY RANCH | airport | United States | 45.06 | -117.97 | 3412 | 0 | |
| UMPQUA | airport | United States | 43.31 | -123.13 | 700 | 0 | |
| UMPQUA RIVER FARM | airport | United States | 43.34 | -123.45 | 380 | 0 | |
| UMR (WOOMERA) | airport | Australia | -31.14 | 136.82 | 548 | 0 | |
| UMS (Ust-Maya Airport) | airport | 60.36 | 134.43 | 561 | 0 | ||
| UMT (UMIAT) | airport | United States | 69.37 | -152.13 | 266 | 0 | |
| UMU (Umuarama Airport) | airport | -23.80 | -53.31 | 1558 | 0 | ||
| UMUARAMA | airport | Brazil | -23.80 | -53.31 | 1558 | 0 | |
| UMY (Sumy Airport) | airport | 50.86 | 34.76 | 594 | 0 |