| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| SNA (JOHN WAYNE ARPT ORANGE CO) | airport | United States | 33.68 | -117.87 | 56 | 0 | |
| SNAKE CREEK WILDERNESS | airport | United States | 35.65 | -94.95 | 1130 | 0 | |
| SNAKE RIVER | airport | United States | 46.40 | -117.05 | 735 | 0 | |
| SNAKE RIVER CANYON | airport | United States | 43.30 | -110.78 | 5886 | 0 | |
| SNAKE RIVER HEALTH SERVICES INC | airport | United States | 39.60 | -105.96 | 9300 | 0 | |
| SNAKE RIVER SKYDIVING | airport | United States | 43.73 | -116.52 | 2550 | 0 | |
| SNEEK | airport | United States | 42.18 | -89.68 | 909 | 0 | |
| SNELL - NORTH LARAMIE RIVER | airport | United States | 42.31 | -104.94 | 4490 | 0 | |
| SNELL'S | airport | United States | 47.65 | -93.75 | 1351 | 0 | |
| SNETTISHAM | airport | United States | 58.13 | -133.73 | 14 | 0 | |
| SNIDER | airport | United States | 40.68 | -79.67 | 755 | 0 | |
| SNIDER CREEK | airport | United States | 42.54 | -122.92 | 1430 | 0 | |
| SNIDER FIELD | airport | United States | 38.50 | -87.60 | 400 | 0 | |
| SNL (SHAWNEE RGNL) | airport | United States | 35.36 | -96.94 | 1073 | 0 | |
| SNODDY AIR STRIP | airport | United States | 40.69 | -82.12 | 1180 | 0 | |
| SNOHOMISH CO | airport | United States | 47.91 | -122.28 | 606 | 0 | |
| SNOOK | airport | United States | 40.73 | -77.27 | 710 | 0 | |
| SNOQUALMIE VALLEY HOSPITAL EMERGENCY ROOM | airport | United States | 47.51 | -121.83 | 900 | 0 | |
| SNOW | airport | United States | 42.67 | -70.85 | 61 | 0 | |
| SNOW CREST RANCH | airport | United States | 43.83 | -89.35 | 810 | 0 | |
| SNOW FIELD | airport | United States | 42.96 | -74.08 | 775 | 0 | |
| SNOW HILL | airport | United States | 37.95 | -78.37 | 268 | 0 | |
| SNOW HILL AIRSTRIP | airport | United States | 32.26 | -83.79 | 465 | 0 | |
| SNOWSHOE | airport | United States | 38.41 | -80.00 | 4700 | 0 | |
| SNOWSHOE RESORT/TOPOF THE WORLD | airport | United States | 38.40 | -80.00 | 4792 | 0 | |
| SNP (ST PAUL ISLAND) | airport | United States | 57.17 | -170.22 | 63 | 0 | |
| SNS (SALINAS MUNI) | airport | United States | 36.66 | -121.61 | 85 | 0 | |
| SNY (SIDNEY MUNI LLOYD W CARR FLD) | airport | United States | 41.10 | -102.99 | 4313 | 0 | |
| SNYDER | airport | United States | 34.63 | -99.01 | 1325 | 0 | |
| SNYDER OFFICE | airport | United States | 40.82 | -79.57 | 1160 | 0 | |
| SNYDER RANCH | airport | United States | 41.57 | -101.17 | 3330 | 0 | |
| SNYDER RANCH | airport | United States | 40.89 | -79.59 | 1430 | 0 | |
| SNYDER RANCH | airport | United States | 45.19 | -120.22 | 2655 | 0 | |
| SNYDER'S LAKE | airport | United States | 42.66 | -73.64 | 488 | 0 |