| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| 4 Corners | city | Washington | United States | 47.36 | -122.02 | 830 | |
| 4 WINDS AERODROME | airport | United States | 39.83 | -86.88 | 810 | 0 | |
| 4-G RANCH | airport | United States | 27.38 | -98.31 | 272 | 0 | |
| 4-SHIPP | airport | United States | 34.04 | -98.50 | 1004 | 0 | |
| 401 CITY AVENUE | airport | United States | 40.01 | -75.21 | 234 | 0 | |
| 41 | airport | United States | 41.54 | -84.13 | 725 | 0 | |
| 46th Avenue Villas Mobile Home Park | city | Florida | United States | 27.27 | -80.88 | 32 | |
| 4B RANCH | airport | United States | 32.41 | -91.35 | 80 | 0 | |
| 4BH | airport | United States | 30.72 | -97.77 | 920 | 0 | |
| 4M RANCH AIRFIELD | airport | United States | 30.02 | -101.57 | 1824 | 0 | |
| 4TH DIST POLICE STATION | airport | United States | 41.47 | -81.62 | 825 | 0 |