| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| AS SALIHIYAH | airport | Egypt | 30.80 | 32.04 | 16 | 0 | |
| AS SALLUM | airport | Egypt | 31.46 | 25.28 | 85 | 0 | |
| AS SUWAYDA WEST | airport | Syria | 32.71 | 36.41 | 2460 | 0 | |
| AS Sa`d | city | Lahij | Yemen | 13.17 | 44.16 | 3366 | 25806 |
| AS Sarw | city | Sa`dah | Yemen | 16.90 | 43.17 | 3585 | 7958 |
| ASA (ASSAB INTL) | airport | Eritrea | 13.07 | 42.65 | 46 | 0 | |
| ASAHIKAWA | airport | Japan | 43.67 | 142.45 | 721 | 0 | |
| ASALOYEH | airport | Iran | 27.48 | 52.62 | 15 | 0 | |
| ASB (ASHGABAT) | airport | Turkmenistan | 37.99 | 58.36 | 692 | 0 | |
| ASB Bank Centre Heliport | airport | -36.85 | 174.76 | 468 | 0 | ||
| ASC (Ascención De Guarayos Airport) | airport | -15.93 | -63.16 | 807 | 0 | ||
| ASCENSION AUX AF | airport | St. Helena & Ascension Island | -7.97 | -14.39 | 278 | 0 | |
| ASD (FRESH CREEK) | airport | Bahamas, The | 24.70 | -77.80 | 5 | 0 | |
| ASE (ASPEN PITKIN CO SARDY FLD) | airport | United States | 39.22 | -106.87 | 7820 | 0 | |
| ASF (ASTRAKHAN) | airport | Russia | 46.28 | 48.01 | -65 | 0 | |
| ASG (Ashburton Aerodrome) | airport | -43.90 | 171.80 | 302 | 0 | ||
| ASH (BOIRE FLD) | airport | United States | 42.78 | -71.51 | 199 | 0 | |
| ASH MESA | airport | United States | 38.57 | -108.00 | 5681 | 0 | |
| ASH MOUNTAIN | airport | United States | 36.50 | -118.83 | 1820 | 0 | |
| ASHBY | airport | United States | 40.70 | -87.19 | 750 | 0 | |
| ASHE COUNTY | airport | United States | 36.43 | -81.42 | 3180 | 0 | |
| ASHEBORO RGNL | airport | United States | 35.65 | -79.89 | 673 | 0 | |
| ASHENFELTER AERODROME | airport | United States | 43.35 | -87.99 | 860 | 0 | |
| ASHEVILLE RGNL | airport | United States | 35.44 | -82.54 | 2165 | 0 | |
| ASHFORD FIELD | airport | United States | 33.36 | -94.44 | 305 | 0 | |
| ASHGABAT | airport | Turkmenistan | 37.99 | 58.36 | 692 | 0 | |
| ASHIYA | airport | Japan | 33.88 | 130.65 | 98 | 0 | |
| ASHKHABAD BEZMEIN | airport | Turkmenistan | 38.01 | 58.20 | 920 | 0 | |
| ASHLAND CO | airport | United States | 40.90 | -82.26 | 1206 | 0 | |
| ASHLAND LANDING FARM | airport | United States | 39.12 | -76.10 | 10 | 0 | |
| ASHLAND LINEVILLE | airport | United States | 33.29 | -85.80 | 1065 | 0 | |
| ASHLAND MUNI SUMNER PARKER FLD | airport | United States | 42.19 | -122.66 | 1885 | 0 | |
| ASHLAND RGNL | airport | United States | 38.55 | -82.74 | 546 | 0 | |
| ASHLAND RGNL MEDICAL CENTER | airport | United States | 40.78 | -76.33 | 1060 | 0 | |
| ASHLAWN | airport | United States | 41.62 | -75.60 | 1511 | 0 | |
| ASHLEY COUNTY HOSPITAL | airport | United States | 33.14 | -91.93 | 164 | 0 | |
| ASHLEY MUNI | airport | United States | 46.02 | -99.35 | 2032 | 0 | |
| ASHLEY VALLEY MEDICAL CENTER | airport | United States | 40.46 | -109.54 | 5342 | 0 | |
| ASHMAN ISLAND | airport | United States | 46.07 | -83.72 | 580 | 0 | |
| ASHMORE FIELD | airport | United States | 36.38 | -94.29 | 1362 | 0 | |
| ASHTABULA CO | airport | United States | 41.78 | -80.70 | 924 | 0 | |
| ASHTABULA COUNTY MEDICAL CENTER CTR | airport | United States | 41.88 | -80.79 | 639 | 0 | |
| ASHWORTH | airport | United States | 34.12 | -93.35 | 501 | 0 | |
| ASI | airport | United States | 33.45 | -111.99 | 1140 | 0 | |
| ASI (ASCENSION AUX AF) | airport | St. Helena & Ascension Island | -7.97 | -14.39 | 278 | 0 | |
| ASIAGO | airport | Italy | 45.89 | 11.52 | 3409 | 0 | |
| ASJ (AMAMI) | airport | Japan | 28.43 | 129.71 | 27 | 0 | |
| ASK (YAMOUSSOUKRO) | airport | Cote D'Ivoire (Ivory Coast) | 6.90 | -5.37 | 699 | 0 | |
| ASKEY FIELD | airport | United States | 35.46 | -86.96 | 810 | 0 | |
| ASL (HARRISON CO) | airport | United States | 32.52 | -94.31 | 357 | 0 | |
| ASLH-HELI-PAD | airport | United States | 30.40 | -92.21 | 41 | 0 | |
| ASM (ASMARA INTL) | airport | Eritrea | 15.29 | 38.91 | 7661 | 0 | |
| ASMARA INTL | airport | Eritrea | 15.29 | 38.91 | 7661 | 0 | |
| ASN (TALLADEGA MUNI) | airport | United States | 33.57 | -86.05 | 529 | 0 | |
| ASO (ASOSA) | airport | Ethiopia | 10.02 | 34.59 | 5120 | 0 | |
| ASOSA | airport | Ethiopia | 10.02 | 34.59 | 5120 | 0 | |
| ASP (ALICE SPRINGS) | airport | Australia | -23.81 | 133.90 | 1789 | 0 | |
| ASPEN | airport | United States | 39.26 | -106.91 | 8440 | 0 | |
| ASPEN PITKIN CO SARDY FLD | airport | United States | 39.22 | -106.87 | 7820 | 0 | |
| ASPEN VALLEY HOSPITAL | airport | United States | 39.19 | -106.84 | 8140 | 0 | |
| ASQ (AUSTIN) | airport | United States | 39.47 | -117.20 | 5730 | 0 | |
| ASR (ERKILET) | airport | Turkey | 38.77 | 35.50 | 3463 | 0 | |
| ASS-PIRIN ACRES | airport | United States | 44.07 | -73.37 | 130 | 0 | |
| ASSAB INTL | airport | Eritrea | 13.07 | 42.65 | 46 | 0 | |
| ASSIS | airport | Brazil | -22.64 | -50.46 | 1850 | 0 | |
| ASSOCIATED ENTERPRISES | airport | United States | 41.71 | -81.27 | 664 | 0 | |
| ASSUMPTION COMUNITY HOSPITAL | airport | United States | 29.96 | -91.03 | 15 | 0 | |
| ASSUMPTION ISLAND | airport | Seychelles | -9.74 | 46.51 | 10 | 0 | |
| AST (ASTORIA RGNL) | airport | United States | 46.16 | -123.88 | 15 | 0 | |
| ASTANA INTL | airport | Kazakhstan | 51.02 | 71.47 | 1165 | 0 | |
| ASTORIA | airport | United States | 40.79 | -73.91 | 15 | 0 | |
| ASTORIA RGNL | airport | United States | 46.16 | -123.88 | 15 | 0 | |
| ASTRAKHAN | airport | Russia | 46.28 | 48.01 | -65 | 0 | |
| ASTURIAS | airport | Spain | 43.56 | -6.03 | 416 | 0 | |
| ASTYPALAIA | airport | Greece | 36.58 | 26.38 | 165 | 0 | |
| ASU (SILVIO PETTIROSSI INTL) | airport | Paraguay | -25.24 | -57.52 | 292 | 0 | |
| ASV (Amboseli Airport) | airport | -2.65 | 37.25 | 3755 | 0 | ||
| ASW (ASWAN INTL) | airport | Egypt | 23.96 | 32.82 | 662 | 0 | |
| ASWAN INTL | airport | Egypt | 23.96 | 32.82 | 662 | 0 | |
| ASX (JOHN F KENNEDY MEM) | airport | United States | 46.55 | -90.92 | 826 | 0 | |
| ASY (ASHLEY MUNI) | airport | United States | 46.02 | -99.35 | 2032 | 0 | |
| ASYUT INTL | airport | Egypt | 27.05 | 31.01 | 772 | 0 | |
| ASZ (Asirim Airport) | airport | -6.01 | 150.37 | 1050 | 0 |