| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| SEG (PENN VALLEY) | airport | United States | 40.82 | -76.86 | 450 | 0 | |
| SEGARS | airport | United States | 34.75 | -88.22 | 580 | 0 | |
| SEGE (Guale Airport) | airport | -1.62 | -80.23 | 222 | 0 | ||
| SEGS (SEYMOUR) | airport | Ecuador | -0.45 | -90.27 | 207 | 0 | |
| SEGU (JOSE JOAQUIN DE OLMEDO INTL) | airport | Ecuador | -2.16 | -79.88 | 19 | 0 | |
| SEGZ (GUALAQUIZA) | airport | Ecuador | -3.42 | -78.57 | 2640 | 0 |