| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| ST. AGNES HEALTH CARE | airport | United States | 39.27 | -76.67 | 141 | 0 | |
| ST. ANN'S | airport | United States | 40.11 | -82.94 | 806 | 0 | |
| ST. BENEDICTS HELIPAD | airport | United States | 42.73 | -114.52 | 4000 | 0 | |
| ST. ELIZABETH HOSPITAL | airport | United States | 43.08 | -75.27 | 600 | 0 | |
| ST. HELENA FIRE DEPT. | airport | United States | 38.55 | -122.51 | 308 | 0 | |
| ST. JAMES | airport | United States | 46.01 | -112.54 | 5733 | 0 | |
| ST. JOHN'S RGNL MEDICAL CENTER | airport | United States | 37.06 | -94.53 | 1020 | 0 | |
| ST. JOSEPH HOSPITAL | airport | United States | 26.99 | -82.10 | 13 | 0 | |
| ST. JOSEPH HOSPITAL | airport | United States | 40.48 | -86.16 | 800 | 0 | |
| ST. JOSEPH MEDICAL CENTER | airport | United States | 40.38 | -75.98 | 326 | 0 | |
| ST. JOSEPH'S LANDING | airport | United States | 39.24 | -96.03 | 1136 | 0 | |
| ST. JOSEPH'S MERCY | airport | United States | 34.47 | -93.07 | 558 | 0 | |
| ST. LUKE'S | airport | United States | 41.63 | -70.94 | 123 | 0 | |
| ST. LUKE'S HOSPITAL | airport | United States | 46.88 | -96.79 | 975 | 0 | |
| ST. LUKE'S SOLON EMERGENCY CENTER | airport | United States | 41.39 | -81.45 | 745 | 0 | |
| ST. LUKE'S/PENNSTAR FLIGHT CENTER | airport | United States | 40.74 | -75.33 | 488 | 0 | |
| ST. MARY HOSPITAL | airport | United States | 42.43 | -83.40 | 665 | 0 | |
| ST. MARY'S HOSPITAL | airport | United States | 38.30 | -76.64 | 110 | 0 | |
| ST. MARY'S HOSPITAL | airport | United States | 37.57 | -77.50 | 263 | 0 | |
| ST. MARY'S HOSPITAL EAST | airport | United States | 38.30 | -76.64 | 96 | 0 | |
| ST. MARY'S HOSPITAL OZAUKEE | airport | United States | 43.26 | -87.93 | 667 | 0 | |
| ST. MATHEWS | airport | United States | 33.69 | -80.69 | 278 | 0 | |
| ST. ROSE DOMINICAN HOSPITAL | airport | United States | 36.04 | -114.98 | 1890 | 0 | |
| ST. SOMEWHERE | airport | United States | 35.02 | -89.20 | 550 | 0 | |
| ST. VINCENT CLAY HOSPITAL | airport | United States | 39.53 | -87.11 | 675 | 0 | |
| ST. VINCENT OUTPATIENT CENTER | airport | United States | 41.91 | -79.85 | 1400 | 0 |